A203804 - cp's OEIS frontend

A203804 G.f.: exp( Sum_{n>=1} A000204(n)^4 * x^n/n ) where A000204 is the Lucas numbers.

n	a(n)
0	1
1	1
2	41
3	126
4	1526
5	7854
6	63629
7	400789
8	2870629
9	19254504
10	133376760
11	909578760
12	6249172910
13	42785312510
14	293403088510
15	2010553849020
16	13781960765020
17	94458627485820
18	647442212896270
19	4437595353800270
20	30415849505902910
21	208472981440853160
22	1428896115173689560

[1, 1, 41, 126, 1526, 7854, 63629, 400789, 2870629, 19254504, 133376760, 909578760, 6249172910, 42785312510, 293403088510, 2010553849020, 13781960765020, 94458627485820, 647442212896270, 4437595353800270, 30415849505902910, 208472981440853160, 1428896115173689560]

cp's OEIS Frontend

A203804 G.f.: exp( Sum_{n>=1} A000204(n)^4 * x^n/n ) where A000204 is the Lucas numbers.

Table of values

List of values