A147869 - cp's OEIS frontend

A147869 Expansion of Product_{k>0} (1 + A004001(k)*x^k).

n	a(n)
0	1
1	1
2	1
3	3
4	4
5	7
6	11
7	17
8	25
9	41
10	59
11	86
12	125
13	180
14	263
15	382
16	536
17	738
18	1073
19	1466
20	2028
21	2841
22	3889
23	5275
24	7211
25	9800
26	13249
27	17860
28	23948
29	31921
30	42864
31	56802
32	75115
33	99788
34	131239
35	172870
36	226789
37	296404
38	386745
39	504939
40	655227
41	849628
42	1101270

[1, 1, 1, 3, 4, 7, 11, 17, 25, 41, 59, 86, 125, 180, 263, 382, 536, 738, 1073, 1466, 2028, 2841, 3889, 5275, 7211, 9800, 13249, 17860, 23948, 31921, 42864, 56802, 75115, 99788, 131239, 172870, 226789, 296404, 386745, 504939, 655227, 849628, 1101270]

cp's OEIS Frontend

A147869 Expansion of Product_{k>0} (1 + A004001(k)*x^k).

Table of values

List of values