A097187 - cp's OEIS frontend

A097187 Antidiagonal sums of triangle A097186, in which the n-th row polynomial R_n(y) is formed from the initial (n+1) terms of g.f. A057083(y)^(n+1), where R_n(1/3) = 3^n for all n>=0.

n	a(n)
0	1
1	1
2	7
3	10
4	58
5	94
6	499
7	868
8	4360
9	7951
10	38407
11	72508
12	339997
13	659380
14	3019639
15	5984968
16	26880052
17	54249628
18	239683171
19	491235070
20	2139947788
21	4444675456
22	19125212575
23	40190140696
24	171064560433
25	363227946394
26	1531088393647

[1, 1, 7, 10, 58, 94, 499, 868, 4360, 7951, 38407, 72508, 339997, 659380, 3019639, 5984968, 26880052, 54249628, 239683171, 491235070, 2139947788, 4444675456, 19125212575, 40190140696, 171064560433, 363227946394, 1531088393647]

cp's OEIS Frontend

A097187 Antidiagonal sums of triangle A097186, in which the n-th row polynomial R_n(y) is formed from the initial (n+1) terms of g.f. A057083(y)^(n+1), where R_n(1/3) = 3^n for all n>=0.

Table of values

List of values