A097181 - cp's OEIS frontend

A097181 Triangle read by rows in which row n gives coefficients of polynomial R_n(y) that satisfies R_n(1/2) = 8^n, where R_n(y) forms the initial (n+1) terms of g.f. A097182(y)^(n+1).

n	a(n)
0	1
1	1
2	14
3	1
4	21
5	210
6	1
7	28
8	378
9	3220
10	1
11	35
12	595
13	6475
14	49910
15	1
16	42
17	861
18	11396
19	108402
20	778596
21	1
22	49
23	1176
24	18326
25	207074
26	1791930
27	12198004
28	1
29	56
30	1540
31	27608
32	361018
33	3647672
34	29389492
35	191682920
36	1
37	63
38	1953
39	39585
40	587727
41	6783147

[1, 1, 14, 1, 21, 210, 1, 28, 378, 3220, 1, 35, 595, 6475, 49910, 1, 42, 861, 11396, 108402, 778596, 1, 49, 1176, 18326, 207074, 1791930, 12198004, 1, 56, 1540, 27608, 361018, 3647672, 29389492, 191682920, 1, 63, 1953, 39585, 587727, 6783147]

cp's OEIS Frontend

A097181 Triangle read by rows in which row n gives coefficients of polynomial R_n(y) that satisfies R_n(1/2) = 8^n, where R_n(y) forms the initial (n+1) terms of g.f. A097182(y)^(n+1).

Table of values

List of values