A166556 - cp's OEIS frontend

A166556 Triangle read by rows, A000012 * A047999.

n	a(n)
0	1
1	2
2	1
3	3
4	1
5	1
6	4
7	2
8	2
9	1
10	5
11	2
12	2
13	1
14	1
15	6
16	3
17	2
18	1
19	2
20	1
21	7
22	3
23	3
24	1
25	3
26	1
27	1
28	8
29	4
30	4
31	2
32	4
33	2
34	2
35	1
36	9
37	4
38	4
39	2
40	4
41	2
42	2
43	1
44	1
45	10
46	5
47	4
48	2
49	4
50	2
51	2
52	1
53	2
54	1
55	11
56	5
57	5
58	2
59	4
60	2
61	2
62	1
63	3
64	1
65	1
66	12
67	6
68	6
69	3
70	4
71	2
72	2
73	1
74	4
75	2
76	2
77	1

[1, 2, 1, 3, 1, 1, 4, 2, 2, 1, 5, 2, 2, 1, 1, 6, 3, 2, 1, 2, 1, 7, 3, 3, 1, 3, 1, 1, 8, 4, 4, 2, 4, 2, 2, 1, 9, 4, 4, 2, 4, 2, 2, 1, 1, 10, 5, 4, 2, 4, 2, 2, 1, 2, 1, 11, 5, 5, 2, 4, 2, 2, 1, 3, 1, 1, 12, 6, 6, 3, 4, 2, 2, 1, 4, 2, 2, 1]

cp's OEIS Frontend

A166556 Triangle read by rows, A000012 * A047999.

Table of values

List of values

n	a(n)
0	1
1	2
2	1
3	3
4	1
5	1
6	4
7	2
8	2
9	1
10	5
11	2
12	2
13	1
14	1
15	6
16	3
17	2
18	1
19	2
20	1
21	7
22	3
23	3
24	1
25	3
26	1
27	1
28	8
29	4
30	4
31	2
32	4
33	2
34	2
35	1
36	9
37	4
38	4
39	2
40	4
41	2
42	2
43	1
44	1
45	10
46	5
47	4
48	2
49	4
50	2
51	2
52	1
53	2
54	1
55	11
56	5
57	5
58	2
59	4
60	2
61	2
62	1
63	3
64	1
65	1
66	12
67	6
68	6
69	3
70	4
71	2
72	2
73	1
74	4
75	2
76	2
77	1

n	a(n)
0	1
1	2
2	1
3	3
4	1
5	1
6	4
7	2
8	2
9	1
10	5
11	2
12	2
13	1
14	1
15	6
16	3
17	2
18	1
19	2
20	1
21	7
22	3
23	3
24	1
25	3
26	1
27	1
28	8
29	4
30	4
31	2
32	4
33	2
34	2
35	1
36	9
37	4
38	4
39	2
40	4
41	2
42	2
43	1
44	1
45	10
46	5
47	4
48	2
49	4
50	2
51	2
52	1
53	2
54	1
55	11
56	5
57	5
58	2
59	4
60	2
61	2
62	1
63	3
64	1
65	1
66	12
67	6
68	6
69	3
70	4
71	2
72	2
73	1
74	4
75	2
76	2
77	1

n	a(n)
0	1
1	2
2	1
3	3
4	1
5	1
6	4
7	2
8	2
9	1
10	5
11	2
12	2
13	1
14	1
15	6
16	3
17	2
18	1
19	2
20	1
21	7
22	3
23	3
24	1
25	3
26	1
27	1
28	8
29	4
30	4
31	2
32	4
33	2
34	2
35	1
36	9
37	4
38	4
39	2
40	4
41	2
42	2
43	1
44	1
45	10
46	5
47	4
48	2
49	4
50	2
51	2
52	1
53	2
54	1
55	11
56	5
57	5
58	2
59	4
60	2
61	2
62	1
63	3
64	1
65	1
66	12
67	6
68	6
69	3
70	4
71	2
72	2
73	1
74	4
75	2
76	2
77	1