A359348 - cp's OEIS frontend

A359348 Maximal coefficient of (1 + x) * (1 + x^3) * (1 + x^6) * ... * (1 + x^(n*(n+1)/2)).

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	2
6	3
7	4
8	5
9	7
10	12
11	18
12	27
13	44
14	73
15	122
16	210
17	362
18	620
19	1050
20	1857
21	3290
22	5949
23	10665
24	19086
25	34330
26	62252
27	113643
28	209460
29	383888
30	706457
31	1300198
32	2407535
33	4468367
34	8331820
35	15525814
36	28987902
37	54180854
38	101560631
39	190708871
40	358969426

[1, 1, 1, 1, 2, 2, 3, 4, 5, 7, 12, 18, 27, 44, 73, 122, 210, 362, 620, 1050, 1857, 3290, 5949, 10665, 19086, 34330, 62252, 113643, 209460, 383888, 706457, 1300198, 2407535, 4468367, 8331820, 15525814, 28987902, 54180854, 101560631, 190708871, 358969426]

cp's OEIS Frontend

A359348 Maximal coefficient of (1 + x) * (1 + x^3) * (1 + x^6) * ... * (1 + x^(n*(n+1)/2)).

Table of values

List of values