A291396 - cp's OEIS frontend

A291396 p-INVERT of (1,1,0,0,0,0,...), where p(S) = (1 - S)(1 - 2 S)(1 - 3 S).

n	a(n)
0	6
1	31
2	140
3	596
4	2440
5	9751
6	38344
7	149147
8	575794
9	2211278
10	8460912
11	32289105
12	122994890
13	467887343
14	1778208080
15	6753481344
16	25636583768
17	97283620659
18	369070501684
19	1399909005427
20	5309251592646
21	20133801242298
22	76346423589984
23	289487843638333

[6, 31, 140, 596, 2440, 9751, 38344, 149147, 575794, 2211278, 8460912, 32289105, 122994890, 467887343, 1778208080, 6753481344, 25636583768, 97283620659, 369070501684, 1399909005427, 5309251592646, 20133801242298, 76346423589984, 289487843638333]

cp's OEIS Frontend

A291396 p-INVERT of (1,1,0,0,0,0,...), where p(S) = (1 - S)(1 - 2 S)(1 - 3 S).

Table of values

List of values