A135151 - cp's OEIS frontend

A135151 A002260 + A128174 - I, I = Identity matrix.

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

[1, 1, 2, 2, 2, 3, 1, 3, 3, 4, 2, 2, 4, 4, 5, 1, 3, 3, 5, 5, 6, 2, 2, 4, 4, 6, 6, 7, 1, 3, 3, 5, 5, 7, 7, 8, 2, 2, 4, 4, 6, 6, 8, 8, 9, 1, 3, 3, 5, 5, 7, 7, 9, 9, 10]

cp's OEIS Frontend

A135151 A002260 + A128174 - I, I = Identity matrix.

Table of values

List of values

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

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

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