A284992 - cp's OEIS frontend

A284992 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1+x^j)^(j^k) in powers of x.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	2
10	1
11	1
12	4
13	5
14	2
15	1
16	1
17	8
18	13
19	8
20	3
21	1
22	1
23	16
24	35
25	31
26	16
27	4
28	1
29	1
30	32
31	97
32	119
33	83
34	28
35	5
36	1
37	1
38	64
39	275
40	457
41	433
42	201
43	49
44	6
45	1
46	1
47	128
48	793
49	1763
50	2297
51	1476
52	487
53	83
54	8
55	1
56	1
57	256
58	2315
59	6841
60	12421
61	11113
62	4962
63	1141
64	142
65	10
66	1
67	1

[1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 4, 5, 2, 1, 1, 8, 13, 8, 3, 1, 1, 16, 35, 31, 16, 4, 1, 1, 32, 97, 119, 83, 28, 5, 1, 1, 64, 275, 457, 433, 201, 49, 6, 1, 1, 128, 793, 1763, 2297, 1476, 487, 83, 8, 1, 1, 256, 2315, 6841, 12421, 11113, 4962, 1141, 142, 10, 1, 1]

cp's OEIS Frontend

A284992 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1+x^j)^(j^k) in powers of x.

Table of values

List of values