A277666 - OEIS

A277666 as a simple table

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	1
9	0
10	1
11	3
12	3
13	1
14	0
15	1
16	4
17	7
18	4
19	1
20	0
21	1
22	5
23	13
24	16
25	5
26	1
27	0
28	1
29	6
30	21
31	42
32	37
33	6
34	1
35	0
36	1
37	7
38	31
39	88
40	136
41	86
42	7
43	1
44	0
45	1
46	8
47	43
48	160
49	369
50	440
51	200
52	8
53	1
54	0
55	1
56	9
57	57
58	264
59	826
60	1547
61	1423
62	465
63	9
64	1
65	0
66	1
67	10
68	73
69	406
70	1621
71	4264
72	6486
73	4602
74	1081
75	10
76	1
77	0

[1,1,0,1,1,0,1,2,1,0,1,3,3,1,0,1,4,7,4,1,0,1,5,13, 16,5,1,0,1,6,21,42,37,6,1,0,1,7,31,88,136,86,7,1, 0,1,8,43,160,369,440,200,8,1,0,1,9,57,264,826, 1547,1423,465,9,1,0,1,10,73,406,1621,4264,6486, 4602,1081,10,1,0]