A294699 - cp's OEIS frontend

A294699 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)^j(k*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	-16
9	0
10	1
11	-1
12	-256
13	-713
14	0
15	1
16	-1
17	-4096
18	-531185
19	-64711
20	1
21	1
22	-1
23	-65536
24	-387416393
25	-4294405135
26	-9688521
27	0
28	1
29	-1
30	-1048576
31	-282429470945
32	-281474581032631
33	-95363000655153
34	-2165724176
35	1
36	1

[1, 1, -1, 1, -1, -1, 1, -1, -16, 0, 1, -1, -256, -713, 0, 1, -1, -4096, -531185, -64711, 1, 1, -1, -65536, -387416393, -4294405135, -9688521, 0, 1, -1, -1048576, -282429470945, -281474581032631, -95363000655153, -2165724176, 1, 1]

cp's OEIS Frontend

A294699 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)^j(k*j) in powers of x.

Table of values

List of values

cp's OEIS Frontend

A294699 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)^j(k*j) in powers of x.

Table of values

List of values

A294699 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)^j(k*j) in powers of x.