A128140 - cp's OEIS frontend

A128140 A128132 * A004736.

n	a(n)
1	1
2	3
3	2
4	7
5	5
6	3
7	13
8	10
9	7
10	4
11	21
12	17
13	13
14	9
15	5
16	31
17	26
18	21
19	16
20	11
21	6
22	43
23	37
24	31
25	25
26	19
27	13
28	7
29	57
30	50
31	43
32	36
33	29
34	22
35	15
36	8
37	73
38	65
39	57
40	49
41	41
42	33
43	25
44	17
45	9
46	91
47	82
48	73
49	64
50	55
51	46
52	37
53	28
54	19
55	10

[1, 3, 2, 7, 5, 3, 13, 10, 7, 4, 21, 17, 13, 9, 5, 31, 26, 21, 16, 11, 6, 43, 37, 31, 25, 19, 13, 7, 57, 50, 43, 36, 29, 22, 15, 8, 73, 65, 57, 49, 41, 33, 25, 17, 9, 91, 82, 73, 64, 55, 46, 37, 28, 19, 10]

cp's OEIS Frontend

A128140 A128132 * A004736.

Table of values

List of values

n	a(n)
1	1
2	3
3	2
4	7
5	5
6	3
7	13
8	10
9	7
10	4
11	21
12	17
13	13
14	9
15	5
16	31
17	26
18	21
19	16
20	11
21	6
22	43
23	37
24	31
25	25
26	19
27	13
28	7
29	57
30	50
31	43
32	36
33	29
34	22
35	15
36	8
37	73
38	65
39	57
40	49
41	41
42	33
43	25
44	17
45	9
46	91
47	82
48	73
49	64
50	55
51	46
52	37
53	28
54	19
55	10

n	a(n)
1	1
2	3
3	2
4	7
5	5
6	3
7	13
8	10
9	7
10	4
11	21
12	17
13	13
14	9
15	5
16	31
17	26
18	21
19	16
20	11
21	6
22	43
23	37
24	31
25	25
26	19
27	13
28	7
29	57
30	50
31	43
32	36
33	29
34	22
35	15
36	8
37	73
38	65
39	57
40	49
41	41
42	33
43	25
44	17
45	9
46	91
47	82
48	73
49	64
50	55
51	46
52	37
53	28
54	19
55	10

n	a(n)
1	1
2	3
3	2
4	7
5	5
6	3
7	13
8	10
9	7
10	4
11	21
12	17
13	13
14	9
15	5
16	31
17	26
18	21
19	16
20	11
21	6
22	43
23	37
24	31
25	25
26	19
27	13
28	7
29	57
30	50
31	43
32	36
33	29
34	22
35	15
36	8
37	73
38	65
39	57
40	49
41	41
42	33
43	25
44	17
45	9
46	91
47	82
48	73
49	64
50	55
51	46
52	37
53	28
54	19
55	10