A290216 - cp's OEIS frontend

A290216 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=1..k} jx^(ji)).

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	1
8	1
9	0
10	1
11	1
12	3
13	2
14	0
15	1
16	1
17	3
18	2
19	2
20	0
21	1
22	1
23	3
24	5
25	6
26	3
27	0
28	1
29	1
30	3
31	5
32	6
33	7
34	4
35	0
36	1
37	1
38	3
39	5
40	10
41	10
42	12
43	5
44	0
45	1
46	1
47	3
48	5
49	10
50	10
51	18
52	13
53	6
54	0
55	1
56	1
57	3
58	5
59	10
60	15
61	22
62	25
63	22
64	8
65	0
66	1
67	1
68	3
69	5
70	10
71	15
72	22
73	29
74	34
75	26
76	10
77	0
78	1
79	1
80	3
81	5

[1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 3, 2, 0, 1, 1, 3, 2, 2, 0, 1, 1, 3, 5, 6, 3, 0, 1, 1, 3, 5, 6, 7, 4, 0, 1, 1, 3, 5, 10, 10, 12, 5, 0, 1, 1, 3, 5, 10, 10, 18, 13, 6, 0, 1, 1, 3, 5, 10, 15, 22, 25, 22, 8, 0, 1, 1, 3, 5, 10, 15, 22, 29, 34, 26, 10, 0, 1, 1, 3, 5]

cp's OEIS Frontend

A290216 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=1..k} jx^(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	1
9	0
10	1
11	1
12	3
13	2
14	0
15	1
16	1
17	3
18	2
19	2
20	0
21	1
22	1
23	3
24	5
25	6
26	3
27	0
28	1
29	1
30	3
31	5
32	6
33	7
34	4
35	0
36	1
37	1
38	3
39	5
40	10
41	10
42	12
43	5
44	0
45	1
46	1
47	3
48	5
49	10
50	10
51	18
52	13
53	6
54	0
55	1
56	1
57	3
58	5
59	10
60	15
61	22
62	25
63	22
64	8
65	0
66	1
67	1
68	3
69	5
70	10
71	15
72	22
73	29
74	34
75	26
76	10
77	0
78	1
79	1
80	3
81	5

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	1
8	1
9	0
10	1
11	1
12	3
13	2
14	0
15	1
16	1
17	3
18	2
19	2
20	0
21	1
22	1
23	3
24	5
25	6
26	3
27	0
28	1
29	1
30	3
31	5
32	6
33	7
34	4
35	0
36	1
37	1
38	3
39	5
40	10
41	10
42	12
43	5
44	0
45	1
46	1
47	3
48	5
49	10
50	10
51	18
52	13
53	6
54	0
55	1
56	1
57	3
58	5
59	10
60	15
61	22
62	25
63	22
64	8
65	0
66	1
67	1
68	3
69	5
70	10
71	15
72	22
73	29
74	34
75	26
76	10
77	0
78	1
79	1
80	3
81	5

cp's OEIS Frontend

A290216 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=1..k} j*x^(j*i)).

Table of values

List of values

A290216 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=1..k} jx^(ji)).

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	1
8	1
9	0
10	1
11	1
12	3
13	2
14	0
15	1
16	1
17	3
18	2
19	2
20	0
21	1
22	1
23	3
24	5
25	6
26	3
27	0
28	1
29	1
30	3
31	5
32	6
33	7
34	4
35	0
36	1
37	1
38	3
39	5
40	10
41	10
42	12
43	5
44	0
45	1
46	1
47	3
48	5
49	10
50	10
51	18
52	13
53	6
54	0
55	1
56	1
57	3
58	5
59	10
60	15
61	22
62	25
63	22
64	8
65	0
66	1
67	1
68	3
69	5
70	10
71	15
72	22
73	29
74	34
75	26
76	10
77	0
78	1
79	1
80	3
81	5