A291004 - cp's OEIS frontend

A291004 p-INVERT of (1,1,1,1,1,...), where p(S) = (1 - 3*S)^2.

n	a(n)
0	6
1	33
2	168
3	816
4	3840
5	17664
6	79872
7	356352
8	1572864
9	6881280
10	29884416
11	128974848
12	553648128
13	2365587456
14	10066329600
15	42681237504
16	180388626432
17	760209211392
18	3195455668224
19	13400297963520
20	56075093016576
21	234195976716288
22	976366325465088
23	4063794976260096

[6, 33, 168, 816, 3840, 17664, 79872, 356352, 1572864, 6881280, 29884416, 128974848, 553648128, 2365587456, 10066329600, 42681237504, 180388626432, 760209211392, 3195455668224, 13400297963520, 56075093016576, 234195976716288, 976366325465088, 4063794976260096]

cp's OEIS Frontend

A291004 p-INVERT of (1,1,1,1,1,...), where p(S) = (1 - 3*S)^2.

Table of values

List of values