A039829 - cp's OEIS frontend

A039829 Number of different coefficient values in expansion of Product_{i=1..n} (1 + (-q)^i).

n	a(n)
1	2
2	2
3	3
4	4
5	6
6	10
7	13
8	17
9	36
10	48
11	33
12	39
13	86
14	100
15	60
16	68
17	148
18	166
19	95
20	105
21	226
22	248
23	138
24	150
25	320
26	346
27	189
28	203
29	430
30	460
31	248
32	264
33	556
34	590
35	315
36	333
37	698
38	736
39	390
40	410
41	856
42	898
43	473
44	495
45	1030
46	1076
47	564
48	588
49	1220
50	1270

[2, 2, 3, 4, 6, 10, 13, 17, 36, 48, 33, 39, 86, 100, 60, 68, 148, 166, 95, 105, 226, 248, 138, 150, 320, 346, 189, 203, 430, 460, 248, 264, 556, 590, 315, 333, 698, 736, 390, 410, 856, 898, 473, 495, 1030, 1076, 564, 588, 1220, 1270]

cp's OEIS Frontend

A039829 Number of different coefficient values in expansion of Product_{i=1..n} (1 + (-q)^i).

Table of values

List of values