C26 := (3/246400*lambda[3]^3-1/61600*lambda[4]*lambda[3]*lambda[2]-3/30800*
lambda[2]^2-3/30800*lambda[4]^2*lambda[1]+3/8800*lambda[3]*lambda[1]+1/6160*
lambda[4]*lambda[0])*v[3]^11*v[2]+(-23/1235025792000*lambda[4]^6-23/
823350528000*lambda[4]^4*lambda[3]+167/470486016000*lambda[4]^2*lambda[3]^2+
18527/79041650688000*lambda[3]^3-1/274450176000*lambda[4]^3*lambda[2]-3427/
2195601408000*lambda[4]*lambda[3]*lambda[2]-23/41820979200*lambda[2]^2+359/
219560140800*lambda[4]^2*lambda[1]-83/87824056320*lambda[3]*lambda[1]+1/
187658240*lambda[4]*lambda[0])*v[4]^18*v[2]^2+(1/2688000*lambda[4]^2*lambda[3]
^2+1/5376000*lambda[3]^3-1/1008000*lambda[4]^3*lambda[2]+1/576000*lambda[4]*
lambda[3]*lambda[2]+1/230400*lambda[2]^2-11/1008000*lambda[4]^2*lambda[1]+1/
806400*lambda[3]*lambda[1]-1/22400*lambda[4]*lambda[0])*v[4]^6*v[3]^10+(23/
23465490048000*lambda[4]^6-23/1955457504000*lambda[4]^4*lambda[3]+23/
488864376000*lambda[4]^2*lambda[3]^2-23/366648282000*lambda[3]^3-283/
10429106688000*lambda[4]^3*lambda[2]+227/2085821337600*lambda[4]*lambda[3]*
lambda[2]-1/4540563456*lambda[2]^2-563/10429106688000*lambda[4]^2*lambda[1]+
227/1042910668800*lambda[3]*lambda[1]+1/7131013120*lambda[4]*lambda[0])*v[4]^
19*v[1]+(3/40*lambda[3]^3+1/30*lambda[4]*lambda[3]*lambda[2]-1/15*lambda[2]^2-\
1/15*lambda[4]^2*lambda[1]+11/30*lambda[3]*lambda[1]+1/5*lambda[4]*lambda[0])*
v[3]^3*v[2]^5+(1/4*lambda[3]*lambda[1]+1/2*lambda[4]*lambda[0])*v[4]^2*v[3]^3*
v[2]*v[1]^2+(-1/134400*lambda[4]^2*lambda[3]^2-1/107520*lambda[3]^3+11/134400*
lambda[4]*lambda[3]*lambda[2]+3/89600*lambda[2]^2-3/22400*lambda[4]^2*lambda[1
]+1/26880*lambda[3]*lambda[1]-1/3360*lambda[4]*lambda[0])*v[4]^10*v[2]^4+(-31/
2890948373913600*lambda[4]^6-199/19272989159424000*lambda[4]^4*lambda[3]+9811/
59301505105920000*lambda[4]^2*lambda[3]^2+16039/84100316332032000*lambda[3]^3-\
239/6424329719808000*lambda[4]^3*lambda[2]-3683/5139463775846400*lambda[4]*
lambda[3]*lambda[2]-101/137052367355904*lambda[2]^2+1/981562982400*lambda[4]^2
*lambda[1]-79/93444795924480*lambda[3]*lambda[1]+1/235971706880*lambda[4]*
lambda[0])*v[4]^22*v[3]^2+(1/2306304000*lambda[4]^4*lambda[3]-1/516612096*
lambda[4]^2*lambda[3]^2+401/129153024000*lambda[3]^3+1/124185600*lambda[4]^3*
lambda[2]-71/2483712000*lambda[4]*lambda[3]*lambda[2]-1/73801728*lambda[2]^2+
23/366912000*lambda[4]^2*lambda[1]-109/6457651200*lambda[3]*lambda[1]+1/
6988800*lambda[4]*lambda[0])*v[4]^14*v[3]^6+(-1/25088000*lambda[4]^2*lambda[3]
^2-1/20070400*lambda[3]^3+1/9408000*lambda[4]^3*lambda[2]-1/2150400*lambda[4]*
lambda[3]*lambda[2]-1/2580480*lambda[2]^2+19/22579200*lambda[4]^2*lambda[1]+13
/45158400*lambda[3]*lambda[1]-1/940800*lambda[4]*lambda[0])*v[4]^10*v[3]^8+(-\
23/23465490048000*lambda[4]^6-1063/312873200640000*lambda[4]^4*lambda[3]+257/
8939234304000*lambda[4]^2*lambda[3]^2+547/231044825088000*lambda[3]^3-83/
26072766720000*lambda[4]^3*lambda[2]-6581/83432853504000*lambda[4]*lambda[3]*
lambda[2]-61/1112438046720*lambda[2]^2+137/1668657070080*lambda[4]^2*lambda[1]
-43/3337314140160*lambda[3]*lambda[1]+59/185406341120*lambda[4]*lambda[0])*v[4
]^20*v[3]*v[2]+(1/17920*lambda[3]^3-1/13440*lambda[4]*lambda[3]*lambda[2]+1/
13440*lambda[2]^2-1/2240*lambda[4]^2*lambda[1]-1/1920*lambda[3]*lambda[1]-3/
2240*lambda[4]*lambda[0])*v[4]^4*v[3]^9*v[2]+(-1/38438400*lambda[4]^4*lambda[3
]+5/43051008*lambda[4]^2*lambda[3]^2-401/2152550400*lambda[3]^3+17/269068800*
lambda[4]^3*lambda[2]-163/538137600*lambda[4]*lambda[3]*lambda[2]-159/
358758400*lambda[2]^2+11/12230400*lambda[4]^2*lambda[1]+109/107627520*lambda[3
]*lambda[1]+1/407680*lambda[4]*lambda[0])*v[4]^14*v[3]^2*v[2]^2+(1/89600*
lambda[4]^2*lambda[3]^2+1/71680*lambda[3]^3+1/201600*lambda[4]^3*lambda[2]+23/
806400*lambda[4]*lambda[3]*lambda[2]+13/537600*lambda[2]^2+1/134400*lambda[4]^
2*lambda[1]+1/53760*lambda[3]*lambda[1]-1/13440*lambda[4]*lambda[0])*v[4]^10*v
[3]^4*v[2]^2+(-1/3200*lambda[4]^2*lambda[3]^2-1/6400*lambda[3]^3-1/7200*lambda
[4]^3*lambda[2]-19/14400*lambda[4]*lambda[3]*lambda[2]-17/28800*lambda[2]^2-1/
900*lambda[4]^2*lambda[1]+1/14400*lambda[3]*lambda[1])*v[4]^6*v[3]^6*v[2]^2+(-\
9/8960*lambda[3]^3-3/2240*lambda[4]*lambda[3]*lambda[2]+9/4480*lambda[2]^2-1/
1120*lambda[4]^2*lambda[1]-27/2240*lambda[3]*lambda[1]-1/80*lambda[4]*lambda[0
])*v[4]^2*v[3]^8*v[2]^2+(-1/2217600*lambda[4]^4*lambda[3]-1/2217600*lambda[4]^
2*lambda[3]^2+79/17740800*lambda[3]^3-1/1478400*lambda[4]*lambda[3]*lambda[2]-\
1/492800*lambda[2]^2+1/147840*lambda[4]^2*lambda[1]-1/59136*lambda[3]*lambda[1
]+1/147840*lambda[4]*lambda[0])*v[4]^12*v[3]*v[2]^3+(1/3360*lambda[4]^2*lambda
[3]^2+13/26880*lambda[3]^3+1/960*lambda[4]*lambda[3]*lambda[2]+1/1680*lambda[2
]^2-1/1120*lambda[4]^2*lambda[1]-1/1344*lambda[3]*lambda[1]-13/3360*lambda[4]*
lambda[0])*v[4]^8*v[3]^3*v[2]^3+(-3/320*lambda[3]^3-1/80*lambda[4]*lambda[3]*
lambda[2]+1/240*lambda[2]^2-1/120*lambda[4]^2*lambda[1]-11/240*lambda[3]*
lambda[1]-1/24*lambda[4]*lambda[0])*v[4]^4*v[3]^5*v[2]^3+(1/320*lambda[4]^2*
lambda[3]^2+1/640*lambda[3]^3+1/160*lambda[4]*lambda[3]*lambda[2]+1/320*lambda
[2]^2-1/120*lambda[4]^2*lambda[1]+1/480*lambda[3]*lambda[1]-1/40*lambda[4]*
lambda[0])*v[4]^6*v[3]^2*v[2]^4+(3/160*lambda[3]^3+1/120*lambda[4]*lambda[3]*
lambda[2]+1/40*lambda[2]^2-1/60*lambda[4]^2*lambda[1]-3/40*lambda[3]*lambda[1]
-7/60*lambda[4]*lambda[0])*v[4]^4*v[3]*v[2]^5+(1/40*lambda[4]*lambda[3]*lambda
[2]-1/40*lambda[2]^2+1/40*lambda[4]^2*lambda[1]+1/20*lambda[3]*lambda[1]+3/40*
lambda[4]*lambda[0])*v[4]^5*v[3]*v[2]^3*v[1]+(73/3834931516416000000*lambda[4]
^6-73/511324202188800000*lambda[4]^4*lambda[3]+10753/40087817451601920000*
lambda[4]^2*lambda[3]^2-61/8746432898531328000*lambda[3]^3+79/
334065145430016000*lambda[4]^3*lambda[2]-463/534504232688025600*lambda[4]*
lambda[3]*lambda[2]+1/1454433286225920*lambda[2]^2-1/24295646940364800*lambda[
4]^2*lambda[1]+1/9718258776145920*lambda[3]*lambda[1])*v[4]^26+(19/2690688000*
lambda[4]^3*lambda[2]-17/538137600*lambda[4]*lambda[3]*lambda[2]+1/14350336*
lambda[2]^2+29/2690688000*lambda[4]^2*lambda[1]-17/269068800*lambda[3]*lambda[
1]+1/2759680*lambda[4]*lambda[0])*v[4]^15*v[3]^2*v[1]+(1/1478400*lambda[4]^3*
lambda[2]-1/1478400*lambda[4]*lambda[3]*lambda[2]+1/236544*lambda[2]^2+1/
295680*lambda[4]^2*lambda[1]-1/739200*lambda[3]*lambda[1]+1/24640*lambda[4]*
lambda[0])*v[4]^11*v[3]^4*v[1]+(-1/100800*lambda[4]^3*lambda[2]-1/20160*lambda
[4]*lambda[3]*lambda[2]+1/40320*lambda[2]^2-11/100800*lambda[4]^2*lambda[1]-1/
10080*lambda[3]*lambda[1]-1/2240*lambda[4]*lambda[0])*v[4]^7*v[3]^6*v[1]+(-1/
1920*lambda[2]^2-1/160*lambda[4]*lambda[0])*v[4]^3*v[3]^8*v[1]+(-1/369600*
lambda[4]^3*lambda[2]+1/369600*lambda[4]*lambda[3]*lambda[2]+3/70400*lambda[2]
^2-1/73920*lambda[4]^2*lambda[1]+1/184800*lambda[3]*lambda[1]-1/6160*lambda[4]
*lambda[0])*v[4]^11*v[2]^2*v[1]+(1/8*lambda[2]^2-1/2*lambda[4]*lambda[0])*v[4]
^3*v[2]^4*v[1]+(1/3360*lambda[4]^2*lambda[1]+13/26880*lambda[3]*lambda[1]+9/
4480*lambda[4]*lambda[0])*v[4]^8*v[3]^2*v[1]^2+(-1/64*lambda[3]*lambda[1]+1/32
*lambda[4]*lambda[0])*v[4]^4*v[3]^4*v[1]^2+(1/16*lambda[3]*lambda[1]+1/8*
lambda[4]*lambda[0])*v[4]^4*v[2]^2*v[1]^2+(3/64*lambda[3]^3+1/48*lambda[4]*
lambda[3]*lambda[2]-1/96*lambda[2]^2-1/24*lambda[4]^2*lambda[1]-1/48*lambda[3]
*lambda[1])*v[4]^2*v[3]^4*v[2]^4+(-1/739200*lambda[4]^2*lambda[1]+23/5913600*
lambda[3]*lambda[1]-1/197120*lambda[4]*lambda[0])*v[4]^12*v[1]^2+(-1/80*lambda
[3]*lambda[1]+1/40*lambda[4]*lambda[0])*v[3]^6*v[1]^2+1/2*lambda[4]*lambda[0]*
v[4]*v[3]^2*v[1]^3+(1/6*lambda[4]*lambda[3]*lambda[2]+1/6*lambda[2]^2+1/6*
lambda[4]^2*lambda[1]+1/3*lambda[3]*lambda[1]+1/2*lambda[4]*lambda[0])*v[4]*v[
3]^3*v[2]^3*v[1]+(-1/280*lambda[4]*lambda[3]*lambda[2]-1/280*lambda[2]^2-1/280
*lambda[4]^2*lambda[1]-1/140*lambda[3]*lambda[1]-3/280*lambda[4]*lambda[0])*v[
4]*v[3]^7*v[2]*v[1]+(1/120*lambda[4]^2*lambda[1]+1/240*lambda[3]*lambda[1]+3/
40*lambda[4]*lambda[0])*v[4]^6*v[3]*v[2]*v[1]^2+(23/4940103168000*lambda[4]^6+
23/3293402112000*lambda[4]^4*lambda[3]-167/1881944064000*lambda[4]^2*lambda[3]
^2-18527/316166602752000*lambda[3]^3+43/548900352000*lambda[4]^3*lambda[2]+11/
159680102400*lambda[4]*lambda[3]*lambda[2]+1/46839496704*lambda[2]^2+151/
878240563200*lambda[4]^2*lambda[1]+83/351296225280*lambda[3]*lambda[1]-1/
1330667520*lambda[4]*lambda[0])*v[4]^18*v[3]^4+(1/4480*lambda[4]*lambda[3]*
lambda[2]-1/13440*lambda[2]^2+1/4480*lambda[4]^2*lambda[1]+1/2240*lambda[3]*
lambda[1]+3/4480*lambda[4]*lambda[0])*v[4]^9*v[3]^3*v[2]*v[1]+(3/4*lambda[3]*
lambda[1]+3/2*lambda[4]*lambda[0])*v[3]^2*v[2]^2*v[1]^2+(1/1680*lambda[4]^3*
lambda[2]+1/336*lambda[4]*lambda[3]*lambda[2]+1/1120*lambda[2]^2+11/1680*
lambda[4]^2*lambda[1]+1/168*lambda[3]*lambda[1]+1/80*lambda[4]*lambda[0])*v[4]
^7*v[3]^2*v[2]^2*v[1]+(-3/560*lambda[3]^3-1/140*lambda[4]*lambda[3]*lambda[2]-\
1/210*lambda[2]^2-1/210*lambda[4]^2*lambda[1]+3/140*lambda[3]*lambda[1]-1/70*
lambda[4]*lambda[0])*v[3]^7*v[2]^3+(1/1971200*lambda[3]^3-1/1478400*lambda[4]*
lambda[3]*lambda[2]+1/140800*lambda[2]^2-1/246400*lambda[4]^2*lambda[1]-23/
1478400*lambda[3]*lambda[1]+1/12320*lambda[4]*lambda[0])*v[4]^2*v[3]^12+(-1/
2402400*lambda[4]^3*lambda[2]+7/5491200*lambda[4]*lambda[3]*lambda[2]-3/
2562560*lambda[2]^2-47/38438400*lambda[4]^2*lambda[1]+7/2745600*lambda[3]*
lambda[1]+1/197120*lambda[4]*lambda[0])*v[4]^13*v[3]*v[2]*v[1]+(-1/80*lambda[3
]^3+1/20*lambda[4]*lambda[3]*lambda[2]+1/40*lambda[2]^2-1/10*lambda[4]^2*
lambda[1]+1/20*lambda[3]*lambda[1]-1/5*lambda[4]*lambda[0])*v[4]^2*v[2]^6+(-3/
800*lambda[4]*lambda[3]*lambda[2]-7/2400*lambda[2]^2-3/800*lambda[4]^2*lambda[
1]-3/400*lambda[3]*lambda[1]-1/32*lambda[4]*lambda[0])*v[4]^5*v[3]^5*v[2]*v[1]
+(-1/48*lambda[2]^2-1/4*lambda[4]*lambda[0])*v[4]^3*v[3]^4*v[2]^2*v[1]+(23/
8072064000*lambda[4]^4*lambda[3]-173/16144128000*lambda[4]^2*lambda[3]^2-211/
51661209600*lambda[3]^3+23/4036032000*lambda[4]^3*lambda[2]+19/9225216000*
lambda[4]*lambda[3]*lambda[2]+1/143503360*lambda[2]^2+1/33116160*lambda[4]^2*
lambda[1]+1/172204032*lambda[3]*lambda[1]+1/33116160*lambda[4]*lambda[0])*v[4]
^16*v[3]^3*v[2]+(1/14784000*lambda[4]^4*lambda[3]+1/14784000*lambda[4]^2*
lambda[3]^2-79/118272000*lambda[3]^3+1/3696000*lambda[4]^3*lambda[2]+13/
29568000*lambda[4]*lambda[3]*lambda[2]-1/844800*lambda[2]^2+13/4928000*lambda[
4]^2*lambda[1]+1/394240*lambda[3]*lambda[1]+1/140800*lambda[4]*lambda[0])*v[4]
^12*v[3]^5*v[2]+(-1/156800*lambda[4]^2*lambda[3]^2-13/1254400*lambda[3]^3-1/
352800*lambda[4]^3*lambda[2]-1/57600*lambda[4]*lambda[3]*lambda[2]-1/176400*
lambda[2]^2+13/1411200*lambda[4]^2*lambda[1]-59/2822400*lambda[3]*lambda[1]+1/
6272*lambda[4]*lambda[0])*v[4]^8*v[3]^7*v[2]+1/40*lambda[4]*lambda[0]*v[4]^5*v
[1]^3;