A097191 - cp's OEIS frontend

A097191 G.f. A(x) has the property that the first (n+1) terms of A(x)^(n+1) form the n-th row polynomial R_n(y) of triangle A097190 and satisfy R_n(1/3) = 9^n for all n>=0.

n	a(n)
0	1
1	12
2	60
3	90
4	-558
5	-2916
6	2160
7	61155
8	137619
9	-767880
10	-4940676
11	0
12	95128668
13	285386004
14	-974126979
15	-8413235910
16	-6504831279
17	142312459626
18	552074177142
19	-1081032363522
20	-13861905214518
21	-20792857821777
22	204246531941697
23	1012677253935633
24	-890531709052761

[1, 12, 60, 90, -558, -2916, 2160, 61155, 137619, -767880, -4940676, 0, 95128668, 285386004, -974126979, -8413235910, -6504831279, 142312459626, 552074177142, -1081032363522, -13861905214518, -20792857821777, 204246531941697, 1012677253935633, -890531709052761]

cp's OEIS Frontend

A097191 G.f. A(x) has the property that the first (n+1) terms of A(x)^(n+1) form the n-th row polynomial R_n(y) of triangle A097190 and satisfy R_n(1/3) = 9^n for all n>=0.

Table of values

List of values