A293257 - cp's OEIS frontend

A293257 G.f.: Product_{m>0} (1 - x^m + 2!x^(2m) - 3!x^(3m) + 4!x^(4m) - 5!x^(5m)).

n	a(n)
0	1
1	-1
2	1
3	-6
4	24
5	-117
6	-20
7	93
8	160
9	-122
10	-156
11	414
12	459
13	-2038
14	-2486
15	13333
16	1246
17	2468
18	-8446
19	-13036
20	-4814
21	7848
22	-11453
23	50116
24	-46764
25	-1952
26	-164895
27	214144
28	249038
29	396600
30	-1598966
31	254048
32	-465174
33	-559712
34	726422
35	747
36	1067574
37	2897334
38	165438

[1, -1, 1, -6, 24, -117, -20, 93, 160, -122, -156, 414, 459, -2038, -2486, 13333, 1246, 2468, -8446, -13036, -4814, 7848, -11453, 50116, -46764, -1952, -164895, 214144, 249038, 396600, -1598966, 254048, -465174, -559712, 726422, 747, 1067574, 2897334, 165438]

cp's OEIS Frontend

A293257 G.f.: Product_{m>0} (1 - x^m + 2!x^(2m) - 3!x^(3m) + 4!x^(4m) - 5!x^(5m)).

Table of values

List of values

cp's OEIS Frontend

A293257 G.f.: Product_{m>0} (1 - x^m + 2!*x^(2*m) - 3!*x^(3*m) + 4!*x^(4*m) - 5!*x^(5*m)).

Table of values

List of values

A293257 G.f.: Product_{m>0} (1 - x^m + 2!x^(2m) - 3!x^(3m) + 4!x^(4m) - 5!x^(5m)).