A170908 - cp's OEIS frontend

A170908 Numerators in Taylor series expansion of Product_{n >= 1} (1+x^n/n!).

n	a(n)
0	1
1	1
2	1
3	2
4	5
5	2
6	41
7	169
8	541
9	71
10	8983
11	44419
12	20183
13	802751
14	445223
15	52275409
16	166257661
17	26261353
18	2160586067
19	4871649347
20	3667033133
21	2762567051857
22	10112898715063
23	12453960597367
24	24546527305109
25	48002125894859
26	5216471357244949
27	159144839200310539
28	3124937204888091941

[1, 1, 1, 2, 5, 2, 41, 169, 541, 71, 8983, 44419, 20183, 802751, 445223, 52275409, 166257661, 26261353, 2160586067, 4871649347, 3667033133, 2762567051857, 10112898715063, 12453960597367, 24546527305109, 48002125894859, 5216471357244949, 159144839200310539, 3124937204888091941]

cp's OEIS Frontend

A170908 Numerators in Taylor series expansion of Product_{n >= 1} (1+x^n/n!).

Table of values

List of values