A283674 - cp's OEIS frontend

A283674 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} 1/(1-x^j)^(j^(k*j)) in powers of x.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	5
9	3
10	1
11	1
12	17
13	32
14	5
15	1
16	1
17	65
18	746
19	298
20	7
21	1
22	1
23	257
24	19748
25	66418
26	3531
27	11
28	1
29	1
30	1025
31	531698
32	16799044
33	9843707
34	51609
35	15
36	1
37	1
38	4097
39	14349932
40	4295531890
41	30535636881
42	2187941520
43	894834
44	22
45	1
46	1
47	16385
48	387424586
49	1099526502508
50	95371863221411
51	101591759812967
52	680615139257
53	17980052
54	30

[1, 1, 1, 1, 1, 2, 1, 1, 5, 3, 1, 1, 17, 32, 5, 1, 1, 65, 746, 298, 7, 1, 1, 257, 19748, 66418, 3531, 11, 1, 1, 1025, 531698, 16799044, 9843707, 51609, 15, 1, 1, 4097, 14349932, 4295531890, 30535636881, 2187941520, 894834, 22, 1, 1, 16385, 387424586, 1099526502508, 95371863221411, 101591759812967, 680615139257, 17980052, 30]

cp's OEIS Frontend

A283674 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} 1/(1-x^j)^(j^(k*j)) in powers of x.

Table of values

List of values