A236515 - cp's OEIS frontend

A236515 Colexicographic index of prime signature of n.

n	a(n)
1	1
2	2
3	2
4	3
5	2
6	4
7	2
8	5
9	3
10	4
11	2
12	6
13	2
14	4
15	4
16	8
17	2
18	5
19	2
20	6
21	4
22	4
23	2
24	9
25	3
26	4
27	5
28	6
29	2
30	7
31	2
32	13
33	4
34	4
35	4
36	10
37	2
38	4
39	4
40	9
41	2
42	7
43	2
44	6
45	6
46	4
47	2
48	14
49	3
50	5
51	4
52	6
53	2
54	8
55	4
56	9
57	4
58	4
59	2
60	11
61	2
62	4
63	6
64	20
65	4
66	7
67	2
68	6
69	4
70	7
71	2
72	15
73	2
74	4
75	5
76	6
77	4
78	7
79	2
80	14
81	8
82	4
83	2
84	11
85	4
86	4
87	4
88	9
89	2
90	10
91	4
92	6
93	4
94	4
95	4
96	21
97	2
98	5
99	6
100	10

[1, 2, 2, 3, 2, 4, 2, 5, 3, 4, 2, 6, 2, 4, 4, 8, 2, 5, 2, 6, 4, 4, 2, 9, 3, 4, 5, 6, 2, 7, 2, 13, 4, 4, 4, 10, 2, 4, 4, 9, 2, 7, 2, 6, 6, 4, 2, 14, 3, 5, 4, 6, 2, 8, 4, 9, 4, 4, 2, 11, 2, 4, 6, 20, 4, 7, 2, 6, 4, 7, 2, 15, 2, 4, 5, 6, 4, 7, 2, 14, 8, 4, 2, 11, 4, 4, 4, 9, 2, 10, 4, 6, 4, 4, 4, 21, 2, 5, 6, 10]

cp's OEIS Frontend

A236515 Colexicographic index of prime signature of n.

Table of values

List of values

n	a(n)
1	1
2	2
3	2
4	3
5	2
6	4
7	2
8	5
9	3
10	4
11	2
12	6
13	2
14	4
15	4
16	8
17	2
18	5
19	2
20	6
21	4
22	4
23	2
24	9
25	3
26	4
27	5
28	6
29	2
30	7
31	2
32	13
33	4
34	4
35	4
36	10
37	2
38	4
39	4
40	9
41	2
42	7
43	2
44	6
45	6
46	4
47	2
48	14
49	3
50	5
51	4
52	6
53	2
54	8
55	4
56	9
57	4
58	4
59	2
60	11
61	2
62	4
63	6
64	20
65	4
66	7
67	2
68	6
69	4
70	7
71	2
72	15
73	2
74	4
75	5
76	6
77	4
78	7
79	2
80	14
81	8
82	4
83	2
84	11
85	4
86	4
87	4
88	9
89	2
90	10
91	4
92	6
93	4
94	4
95	4
96	21
97	2
98	5
99	6
100	10

n	a(n)
1	1
2	2
3	2
4	3
5	2
6	4
7	2
8	5
9	3
10	4
11	2
12	6
13	2
14	4
15	4
16	8
17	2
18	5
19	2
20	6
21	4
22	4
23	2
24	9
25	3
26	4
27	5
28	6
29	2
30	7
31	2
32	13
33	4
34	4
35	4
36	10
37	2
38	4
39	4
40	9
41	2
42	7
43	2
44	6
45	6
46	4
47	2
48	14
49	3
50	5
51	4
52	6
53	2
54	8
55	4
56	9
57	4
58	4
59	2
60	11
61	2
62	4
63	6
64	20
65	4
66	7
67	2
68	6
69	4
70	7
71	2
72	15
73	2
74	4
75	5
76	6
77	4
78	7
79	2
80	14
81	8
82	4
83	2
84	11
85	4
86	4
87	4
88	9
89	2
90	10
91	4
92	6
93	4
94	4
95	4
96	21
97	2
98	5
99	6
100	10

n	a(n)
1	1
2	2
3	2
4	3
5	2
6	4
7	2
8	5
9	3
10	4
11	2
12	6
13	2
14	4
15	4
16	8
17	2
18	5
19	2
20	6
21	4
22	4
23	2
24	9
25	3
26	4
27	5
28	6
29	2
30	7
31	2
32	13
33	4
34	4
35	4
36	10
37	2
38	4
39	4
40	9
41	2
42	7
43	2
44	6
45	6
46	4
47	2
48	14
49	3
50	5
51	4
52	6
53	2
54	8
55	4
56	9
57	4
58	4
59	2
60	11
61	2
62	4
63	6
64	20
65	4
66	7
67	2
68	6
69	4
70	7
71	2
72	15
73	2
74	4
75	5
76	6
77	4
78	7
79	2
80	14
81	8
82	4
83	2
84	11
85	4
86	4
87	4
88	9
89	2
90	10
91	4
92	6
93	4
94	4
95	4
96	21
97	2
98	5
99	6
100	10