A277938 - OEIS

A277938 as a simple table

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	2
9	0
10	1
11	3
12	5
13	5
14	0
15	1
16	4
17	9
18	14
19	8
20	0
21	1
22	5
23	14
24	28
25	30
26	16
27	0
28	1
29	6
30	20
31	48
32	72
33	68
34	28
35	0
36	1
37	7
38	27
39	75
40	141
41	183
42	145
43	49
44	0
45	1
46	8
47	35
48	110
49	245
50	396
51	443
52	298
53	83
54	0
55	1
56	9
57	44
58	154
59	393
60	751
61	1058
62	1026
63	600
64	142
65	0
66	1
67	10
68	54
69	208

[1,1,0,1,1,0,1,2,2,0,1,3,5,5,0,1,4,9,14,8,0,1,5, 14,28,30,16,0,1,6,20,48,72,68,28,0,1,7,27,75,141, 183,145,49,0,1,8,35,110,245,396,443,298,83,0,1,9, 44,154,393,751,1058,1026,600,142,0,1,10,54,208]