A293285 - cp's OEIS frontend

A293285 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of g.f. Product_{i>0} 1/(Sum_{j=0..k} j!x^(ji)).

n	a(n)
0	1
1	1
2	0
3	1
4	-1
5	0
6	1
7	-1
8	0
9	0
10	1
11	-1
12	-2
13	-1
14	0
15	1
16	-1
17	-2
18	3
19	1
20	0
21	1
22	-1
23	-2
24	-3
25	-1
26	-1
27	0
28	1
29	-1
30	-2
31	-3
32	11
33	-5
34	1
35	0
36	1
37	-1
38	-2
39	-3
40	-13
41	7
42	9
43	-1
44	0
45	1
46	-1
47	-2
48	-3
49	-13
50	55
51	-15
52	3
53	2
54	0
55	1
56	-1
57	-2
58	-3
59	-13
60	-65
61	33
62	-63
63	-20
64	-2
65	0
66	1
67	-1
68	-2
69	-3
70	-13
71	-65

[1, 1, 0, 1, -1, 0, 1, -1, 0, 0, 1, -1, -2, -1, 0, 1, -1, -2, 3, 1, 0, 1, -1, -2, -3, -1, -1, 0, 1, -1, -2, -3, 11, -5, 1, 0, 1, -1, -2, -3, -13, 7, 9, -1, 0, 1, -1, -2, -3, -13, 55, -15, 3, 2, 0, 1, -1, -2, -3, -13, -65, 33, -63, -20, -2, 0, 1, -1, -2, -3, -13, -65]

cp's OEIS Frontend

A293285 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of g.f. Product_{i>0} 1/(Sum_{j=0..k} j!x^(ji)).

Table of values

List of values

n	a(n)
0	1
1	1
2	0
3	1
4	-1
5	0
6	1
7	-1
8	0
9	0
10	1
11	-1
12	-2
13	-1
14	0
15	1
16	-1
17	-2
18	3
19	1
20	0
21	1
22	-1
23	-2
24	-3
25	-1
26	-1
27	0
28	1
29	-1
30	-2
31	-3
32	11
33	-5
34	1
35	0
36	1
37	-1
38	-2
39	-3
40	-13
41	7
42	9
43	-1
44	0
45	1
46	-1
47	-2
48	-3
49	-13
50	55
51	-15
52	3
53	2
54	0
55	1
56	-1
57	-2
58	-3
59	-13
60	-65
61	33
62	-63
63	-20
64	-2
65	0
66	1
67	-1
68	-2
69	-3
70	-13
71	-65

n	a(n)
0	1
1	1
2	0
3	1
4	-1
5	0
6	1
7	-1
8	0
9	0
10	1
11	-1
12	-2
13	-1
14	0
15	1
16	-1
17	-2
18	3
19	1
20	0
21	1
22	-1
23	-2
24	-3
25	-1
26	-1
27	0
28	1
29	-1
30	-2
31	-3
32	11
33	-5
34	1
35	0
36	1
37	-1
38	-2
39	-3
40	-13
41	7
42	9
43	-1
44	0
45	1
46	-1
47	-2
48	-3
49	-13
50	55
51	-15
52	3
53	2
54	0
55	1
56	-1
57	-2
58	-3
59	-13
60	-65
61	33
62	-63
63	-20
64	-2
65	0
66	1
67	-1
68	-2
69	-3
70	-13
71	-65

cp's OEIS Frontend

A293285 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of g.f. Product_{i>0} 1/(Sum_{j=0..k} j!*x^(j*i)).

Table of values

List of values

A293285 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of g.f. Product_{i>0} 1/(Sum_{j=0..k} j!x^(ji)).

n	a(n)
0	1
1	1
2	0
3	1
4	-1
5	0
6	1
7	-1
8	0
9	0
10	1
11	-1
12	-2
13	-1
14	0
15	1
16	-1
17	-2
18	3
19	1
20	0
21	1
22	-1
23	-2
24	-3
25	-1
26	-1
27	0
28	1
29	-1
30	-2
31	-3
32	11
33	-5
34	1
35	0
36	1
37	-1
38	-2
39	-3
40	-13
41	7
42	9
43	-1
44	0
45	1
46	-1
47	-2
48	-3
49	-13
50	55
51	-15
52	3
53	2
54	0
55	1
56	-1
57	-2
58	-3
59	-13
60	-65
61	33
62	-63
63	-20
64	-2
65	0
66	1
67	-1
68	-2
69	-3
70	-13
71	-65