A377081 - cp's OEIS frontend

A377081 G.f.: Sum_{k>=1} x^(3k^2) Product_{j=1..k} (1 + x^j).

n	a(n)
0	0
1	0
2	0
3	1
4	1
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	1
13	1
14	1
15	1
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	1
28	1
29	1
30	2
31	1
32	1
33	1
34	0
35	0
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	1
49	1
50	1
51	2
52	2
53	2
54	2
55	2
56	1
57	1
58	1
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	1
76	1
77	1
78	2
79	2
80	3
81	3
82	3
83	3
84	3
85	3
86	2

[0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 2, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 3, 3, 3, 3, 3, 3, 2]

cp's OEIS Frontend

A377081 G.f.: Sum_{k>=1} x^(3k^2) Product_{j=1..k} (1 + x^j).

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	1
4	1
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	1
13	1
14	1
15	1
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	1
28	1
29	1
30	2
31	1
32	1
33	1
34	0
35	0
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	1
49	1
50	1
51	2
52	2
53	2
54	2
55	2
56	1
57	1
58	1
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	1
76	1
77	1
78	2
79	2
80	3
81	3
82	3
83	3
84	3
85	3
86	2

n	a(n)
0	0
1	0
2	0
3	1
4	1
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	1
13	1
14	1
15	1
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	1
28	1
29	1
30	2
31	1
32	1
33	1
34	0
35	0
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	1
49	1
50	1
51	2
52	2
53	2
54	2
55	2
56	1
57	1
58	1
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	1
76	1
77	1
78	2
79	2
80	3
81	3
82	3
83	3
84	3
85	3
86	2

cp's OEIS Frontend

A377081 G.f.: Sum_{k>=1} x^(3*k^2) * Product_{j=1..k} (1 + x^j).

Table of values

List of values

A377081 G.f.: Sum_{k>=1} x^(3k^2) Product_{j=1..k} (1 + x^j).

n	a(n)
0	0
1	0
2	0
3	1
4	1
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	1
13	1
14	1
15	1
16	0
17	0
18	0
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	0
27	1
28	1
29	1
30	2
31	1
32	1
33	1
34	0
35	0
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	1
49	1
50	1
51	2
52	2
53	2
54	2
55	2
56	1
57	1
58	1
59	0
60	0
61	0
62	0
63	0
64	0
65	0
66	0
67	0
68	0
69	0
70	0
71	0
72	0
73	0
74	0
75	1
76	1
77	1
78	2
79	2
80	3
81	3
82	3
83	3
84	3
85	3
86	2