A029149 - OEIS

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

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A029149 as a simple table

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	2
7	2
8	3
9	3
10	4
11	4
12	6
13	5
14	7
15	8
16	8
17	10
18	11
19	11
20	14
21	14
22	16
23	17
24	20
25	20
26	23
27	25
28	26
29	29
30	32
31	32
32	37
33	38
34	41
35	44
36	48
37	49
38	54
39	57
40	60
41	64
42	69
43	70
44	77
45	80
46	84
47	89
48	95
49	97
50	105
51	109
52	114
53	120
54	127
55	130
56	139
57	144
58	150
59	157
60	166
61	169
62	180
63	186

[1,0,1,1,1,2,2,2,3,3,4,4,6,5,7,8,8,10,11,11,14,14, 16,17,20,20,23,25,26,29,32,32,37,38,41,44,48,49, 54,57,60,64,69,70,77,80,84,89,95,97,105,109,114, 120,127,130,139,144,150,157,166,169,180,186]

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	2
7	2
8	3
9	3
10	4
11	4
12	6
13	5
14	7
15	8
16	8
17	10
18	11
19	11
20	14
21	14
22	16
23	17
24	20
25	20
26	23
27	25
28	26
29	29
30	32
31	32
32	37
33	38
34	41
35	44
36	48
37	49
38	54
39	57
40	60
41	64
42	69
43	70
44	77
45	80
46	84
47	89
48	95
49	97
50	105
51	109
52	114
53	120
54	127
55	130
56	139
57	144
58	150
59	157
60	166
61	169
62	180
63	186

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	2
7	2
8	3
9	3
10	4
11	4
12	6
13	5
14	7
15	8
16	8
17	10
18	11
19	11
20	14
21	14
22	16
23	17
24	20
25	20
26	23
27	25
28	26
29	29
30	32
31	32
32	37
33	38
34	41
35	44
36	48
37	49
38	54
39	57
40	60
41	64
42	69
43	70
44	77
45	80
46	84
47	89
48	95
49	97
50	105
51	109
52	114
53	120
54	127
55	130
56	139
57	144
58	150
59	157
60	166
61	169
62	180
63	186

n	a(n)
0	1
1	0
2	1
3	1
4	1
5	2
6	2
7	2
8	3
9	3
10	4
11	4
12	6
13	5
14	7
15	8
16	8
17	10
18	11
19	11
20	14
21	14
22	16
23	17
24	20
25	20
26	23
27	25
28	26
29	29
30	32
31	32
32	37
33	38
34	41
35	44
36	48
37	49
38	54
39	57
40	60
41	64
42	69
43	70
44	77
45	80
46	84
47	89
48	95
49	97
50	105
51	109
52	114
53	120
54	127
55	130
56	139
57	144
58	150
59	157
60	166
61	169
62	180
63	186