A373069 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A373069 as a simple table

n	a(n)
0	1
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	2
17	2
18	3
19	3
20	4
21	4
22	5
23	5
24	6
25	6
26	7
27	7
28	8
29	8
30	9
31	9
32	10
33	10
34	11
35	11
36	13
37	13
38	15
39	16
40	18
41	19
42	22
43	23
44	26
45	28
46	31
47	33
48	37
49	39
50	43
51	46
52	50
53	53
54	58
55	61
56	66
57	70
58	75
59	79
60	85
61	89
62	95
63	100
64	107
65	112
66	120
67	126
68	135
69	142
70	152
71	160
72	172
73	181
74	194
75	205
76	220
77	232
78	249
79	263

[1,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,2,2,3,3,4,4,5,5, 6,6,7,7,8,8,9,9,10,10,11,11,13,13,15,16,18,19,22, 23,26,28,31,33,37,39,43,46,50,53,58,61,66,70,75, 79,85,89,95,100,107,112,120,126,135,142,152,160, 172,181,194,205,220,232,249,263]

n	a(n)
0	1
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	2
17	2
18	3
19	3
20	4
21	4
22	5
23	5
24	6
25	6
26	7
27	7
28	8
29	8
30	9
31	9
32	10
33	10
34	11
35	11
36	13
37	13
38	15
39	16
40	18
41	19
42	22
43	23
44	26
45	28
46	31
47	33
48	37
49	39
50	43
51	46
52	50
53	53
54	58
55	61
56	66
57	70
58	75
59	79
60	85
61	89
62	95
63	100
64	107
65	112
66	120
67	126
68	135
69	142
70	152
71	160
72	172
73	181
74	194
75	205
76	220
77	232
78	249
79	263

n	a(n)
0	1
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	2
17	2
18	3
19	3
20	4
21	4
22	5
23	5
24	6
25	6
26	7
27	7
28	8
29	8
30	9
31	9
32	10
33	10
34	11
35	11
36	13
37	13
38	15
39	16
40	18
41	19
42	22
43	23
44	26
45	28
46	31
47	33
48	37
49	39
50	43
51	46
52	50
53	53
54	58
55	61
56	66
57	70
58	75
59	79
60	85
61	89
62	95
63	100
64	107
65	112
66	120
67	126
68	135
69	142
70	152
71	160
72	172
73	181
74	194
75	205
76	220
77	232
78	249
79	263

n	a(n)
0	1
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	1
13	1
14	1
15	1
16	2
17	2
18	3
19	3
20	4
21	4
22	5
23	5
24	6
25	6
26	7
27	7
28	8
29	8
30	9
31	9
32	10
33	10
34	11
35	11
36	13
37	13
38	15
39	16
40	18
41	19
42	22
43	23
44	26
45	28
46	31
47	33
48	37
49	39
50	43
51	46
52	50
53	53
54	58
55	61
56	66
57	70
58	75
59	79
60	85
61	89
62	95
63	100
64	107
65	112
66	120
67	126
68	135
69	142
70	152
71	160
72	172
73	181
74	194
75	205
76	220
77	232
78	249
79	263