A291391 - cp's OEIS frontend

A291391 p-INVERT of (1,1,0,0,0,0,...), where p(S) = (1 - 6 S)^2.

n	a(n)
0	12
1	120
2	1080
3	9180
4	75168
5	599616
6	4691520
7	36164880
8	275503680
9	2078711424
10	15559682688
11	115688917440
12	855249269760
13	6291326453760
14	46080184338432
15	336227628720384
16	2445042642140160
17	17726787591690240
18	128173151784867840
19	924487654349822976

[12, 120, 1080, 9180, 75168, 599616, 4691520, 36164880, 275503680, 2078711424, 15559682688, 115688917440, 855249269760, 6291326453760, 46080184338432, 336227628720384, 2445042642140160, 17726787591690240, 128173151784867840, 924487654349822976]

cp's OEIS Frontend

A291391 p-INVERT of (1,1,0,0,0,0,...), where p(S) = (1 - 6 S)^2.

Table of values

List of values