A161803 - cp's OEIS frontend

A161803 G.f.: A(x) = exp( Sum_{n>=1} A162552(n) * 2A006519(n) x^n/n ).

n	a(n)
0	1
1	2
2	0
3	-2
4	6
5	12
6	0
7	-8
8	24
9	44
10	0
11	-30
12	54
13	104
14	0
15	-60
16	238
17	466
18	0
19	-402
20	924
21	1892
22	0
23	-1228
24	3264
25	6006
26	0
27	-4052
28	6688
29	13052
30	0
31	-7452
32	16536
33	32140
34	0
35	-24828
36	39660
37	85744
38	0
39	-53592
40	114336
41	212406
42	0
43	-141090
44	190754
45	386956
46	0
47	-216572
48	136078

[1, 2, 0, -2, 6, 12, 0, -8, 24, 44, 0, -30, 54, 104, 0, -60, 238, 466, 0, -402, 924, 1892, 0, -1228, 3264, 6006, 0, -4052, 6688, 13052, 0, -7452, 16536, 32140, 0, -24828, 39660, 85744, 0, -53592, 114336, 212406, 0, -141090, 190754, 386956, 0, -216572, 136078]

cp's OEIS Frontend

A161803 G.f.: A(x) = exp( Sum_{n>=1} A162552(n) * 2A006519(n) x^n/n ).

Table of values

List of values

cp's OEIS Frontend

A161803 G.f.: A(x) = exp( Sum_{n>=1} A162552(n) * 2*A006519(n) * x^n/n ).

Table of values

List of values

A161803 G.f.: A(x) = exp( Sum_{n>=1} A162552(n) * 2A006519(n) x^n/n ).