A286722 - cp's OEIS frontend

A286722 Column k=2 of the triangle A225470; Sheffer ((1 - 3x)^(-2/3), (-1/3)log(1 - 3*x)).

n	a(n)
0	1
1	15
2	231
3	4040
4	80844
5	1835988
6	46819324
7	1327098024
8	41436870696
9	1414064576672
10	52383613213920
11	2094099207620160
12	89873259151044160
13	4122137910567440640
14	201246677825480820480
15	10420702442559832716800
16	570477791902749185318400
17	32923432900388514432614400

[1, 15, 231, 4040, 80844, 1835988, 46819324, 1327098024, 41436870696, 1414064576672, 52383613213920, 2094099207620160, 89873259151044160, 4122137910567440640, 201246677825480820480, 10420702442559832716800, 570477791902749185318400, 32923432900388514432614400]

cp's OEIS Frontend

A286722 Column k=2 of the triangle A225470; Sheffer ((1 - 3x)^(-2/3), (-1/3)log(1 - 3*x)).

Table of values

List of values

cp's OEIS Frontend

A286722 Column k=2 of the triangle A225470; Sheffer ((1 - 3*x)^(-2/3), (-1/3)*log(1 - 3*x)).

Table of values

List of values

A286722 Column k=2 of the triangle A225470; Sheffer ((1 - 3x)^(-2/3), (-1/3)log(1 - 3*x)).