A130845 - cp's OEIS frontend

A130845 a(4n) = a(4n+1) = a(4n+2) = A001477(n), a(4n+3) = A005408(n).

n	a(n)
0	0
1	0
2	0
3	1
4	1
5	1
6	1
7	3
8	2
9	2
10	2
11	5
12	3
13	3
14	3
15	7
16	4
17	4
18	4
19	9
20	5
21	5
22	5
23	11
24	6
25	6
26	6
27	13
28	7
29	7
30	7
31	15
32	8
33	8
34	8
35	17
36	9
37	9
38	9
39	19
40	10
41	10
42	10
43	21
44	11
45	11
46	11
47	23
48	12
49	12
50	12
51	25
52	13
53	13
54	13
55	27
56	14
57	14
58	14
59	29
60	15
61	15
62	15
63	31
64	16
65	16
66	16
67	33
68	17
69	17
70	17

[0, 0, 0, 1, 1, 1, 1, 3, 2, 2, 2, 5, 3, 3, 3, 7, 4, 4, 4, 9, 5, 5, 5, 11, 6, 6, 6, 13, 7, 7, 7, 15, 8, 8, 8, 17, 9, 9, 9, 19, 10, 10, 10, 21, 11, 11, 11, 23, 12, 12, 12, 25, 13, 13, 13, 27, 14, 14, 14, 29, 15, 15, 15, 31, 16, 16, 16, 33, 17, 17, 17]

cp's OEIS Frontend

A130845 a(4n) = a(4n+1) = a(4n+2) = A001477(n), a(4n+3) = A005408(n).

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	1
4	1
5	1
6	1
7	3
8	2
9	2
10	2
11	5
12	3
13	3
14	3
15	7
16	4
17	4
18	4
19	9
20	5
21	5
22	5
23	11
24	6
25	6
26	6
27	13
28	7
29	7
30	7
31	15
32	8
33	8
34	8
35	17
36	9
37	9
38	9
39	19
40	10
41	10
42	10
43	21
44	11
45	11
46	11
47	23
48	12
49	12
50	12
51	25
52	13
53	13
54	13
55	27
56	14
57	14
58	14
59	29
60	15
61	15
62	15
63	31
64	16
65	16
66	16
67	33
68	17
69	17
70	17

n	a(n)
0	0
1	0
2	0
3	1
4	1
5	1
6	1
7	3
8	2
9	2
10	2
11	5
12	3
13	3
14	3
15	7
16	4
17	4
18	4
19	9
20	5
21	5
22	5
23	11
24	6
25	6
26	6
27	13
28	7
29	7
30	7
31	15
32	8
33	8
34	8
35	17
36	9
37	9
38	9
39	19
40	10
41	10
42	10
43	21
44	11
45	11
46	11
47	23
48	12
49	12
50	12
51	25
52	13
53	13
54	13
55	27
56	14
57	14
58	14
59	29
60	15
61	15
62	15
63	31
64	16
65	16
66	16
67	33
68	17
69	17
70	17

n	a(n)
0	0
1	0
2	0
3	1
4	1
5	1
6	1
7	3
8	2
9	2
10	2
11	5
12	3
13	3
14	3
15	7
16	4
17	4
18	4
19	9
20	5
21	5
22	5
23	11
24	6
25	6
26	6
27	13
28	7
29	7
30	7
31	15
32	8
33	8
34	8
35	17
36	9
37	9
38	9
39	19
40	10
41	10
42	10
43	21
44	11
45	11
46	11
47	23
48	12
49	12
50	12
51	25
52	13
53	13
54	13
55	27
56	14
57	14
58	14
59	29
60	15
61	15
62	15
63	31
64	16
65	16
66	16
67	33
68	17
69	17
70	17