A294653 - cp's OEIS frontend

A294653 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1-j^(kj)x^j) in powers of x.

n	a(n)
0	1
1	1
2	-1
3	1
4	-1
5	-1
6	1
7	-1
8	-4
9	0
10	1
11	-1
12	-16
13	-23
14	0
15	1
16	-1
17	-64
18	-713
19	-229
20	1
21	1
22	-1
23	-256
24	-19619
25	-64807
26	-2761
27	0
28	1
29	-1
30	-1024
31	-531185
32	-16757533
33	-9688425
34	-42615
35	1
36	1
37	-1
38	-4096
39	-14347883
40	-4294435855
41	-30499541197
42	-2165979799
43	-758499
44	0

[1, 1, -1, 1, -1, -1, 1, -1, -4, 0, 1, -1, -16, -23, 0, 1, -1, -64, -713, -229, 1, 1, -1, -256, -19619, -64807, -2761, 0, 1, -1, -1024, -531185, -16757533, -9688425, -42615, 1, 1, -1, -4096, -14347883, -4294435855, -30499541197, -2165979799, -758499, 0]

cp's OEIS Frontend

A294653 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1-j^(kj)x^j) in powers of x.

Table of values

List of values

cp's OEIS Frontend

A294653 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1-j^(k*j)*x^j) in powers of x.

Table of values

List of values

A294653 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1-j^(kj)x^j) in powers of x.