A302046 - cp's OEIS frontend

A302046 A filter sequence analogous to A101296 for nonstandard factorization based on the sieve of Eratosthenes (A083221).

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	7
17	2
18	6
19	2
20	6
21	5
22	4
23	2
24	8
25	3
26	4
27	4
28	6
29	2
30	9
31	2
32	10
33	6
34	4
35	4
36	11
37	2
38	4
39	4
40	8
41	2
42	8
43	2
44	6
45	7
46	4
47	2
48	12
49	3
50	6
51	6
52	6
53	2
54	9
55	5
56	8
57	6
58	4
59	2
60	13
61	2
62	4
63	4
64	14
65	4
66	13
67	2
68	6
69	8
70	9
71	2
72	15
73	2
74	4
75	4
76	6
77	4
78	9
79	2
80	12
81	6
82	4
83	2
84	15
85	6
86	4
87	9
88	8
89	2
90	12
91	5
92	6
93	10
94	4
95	4
96	16
97	2
98	6
99	4
100	11
101	2
102	13
103	2
104	8
105	11

[1, 2, 2, 3, 2, 4, 2, 5, 3, 4, 2, 6, 2, 4, 4, 7, 2, 6, 2, 6, 5, 4, 2, 8, 3, 4, 4, 6, 2, 9, 2, 10, 6, 4, 4, 11, 2, 4, 4, 8, 2, 8, 2, 6, 7, 4, 2, 12, 3, 6, 6, 6, 2, 9, 5, 8, 6, 4, 2, 13, 2, 4, 4, 14, 4, 13, 2, 6, 8, 9, 2, 15, 2, 4, 4, 6, 4, 9, 2, 12, 6, 4, 2, 15, 6, 4, 9, 8, 2, 12, 5, 6, 10, 4, 4, 16, 2, 6, 4, 11, 2, 13, 2, 8, 11]

cp's OEIS Frontend

A302046 A filter sequence analogous to A101296 for nonstandard factorization based on the sieve of Eratosthenes (A083221).

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	7
17	2
18	6
19	2
20	6
21	5
22	4
23	2
24	8
25	3
26	4
27	4
28	6
29	2
30	9
31	2
32	10
33	6
34	4
35	4
36	11
37	2
38	4
39	4
40	8
41	2
42	8
43	2
44	6
45	7
46	4
47	2
48	12
49	3
50	6
51	6
52	6
53	2
54	9
55	5
56	8
57	6
58	4
59	2
60	13
61	2
62	4
63	4
64	14
65	4
66	13
67	2
68	6
69	8
70	9
71	2
72	15
73	2
74	4
75	4
76	6
77	4
78	9
79	2
80	12
81	6
82	4
83	2
84	15
85	6
86	4
87	9
88	8
89	2
90	12
91	5
92	6
93	10
94	4
95	4
96	16
97	2
98	6
99	4
100	11
101	2
102	13
103	2
104	8
105	11

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	7
17	2
18	6
19	2
20	6
21	5
22	4
23	2
24	8
25	3
26	4
27	4
28	6
29	2
30	9
31	2
32	10
33	6
34	4
35	4
36	11
37	2
38	4
39	4
40	8
41	2
42	8
43	2
44	6
45	7
46	4
47	2
48	12
49	3
50	6
51	6
52	6
53	2
54	9
55	5
56	8
57	6
58	4
59	2
60	13
61	2
62	4
63	4
64	14
65	4
66	13
67	2
68	6
69	8
70	9
71	2
72	15
73	2
74	4
75	4
76	6
77	4
78	9
79	2
80	12
81	6
82	4
83	2
84	15
85	6
86	4
87	9
88	8
89	2
90	12
91	5
92	6
93	10
94	4
95	4
96	16
97	2
98	6
99	4
100	11
101	2
102	13
103	2
104	8
105	11

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	7
17	2
18	6
19	2
20	6
21	5
22	4
23	2
24	8
25	3
26	4
27	4
28	6
29	2
30	9
31	2
32	10
33	6
34	4
35	4
36	11
37	2
38	4
39	4
40	8
41	2
42	8
43	2
44	6
45	7
46	4
47	2
48	12
49	3
50	6
51	6
52	6
53	2
54	9
55	5
56	8
57	6
58	4
59	2
60	13
61	2
62	4
63	4
64	14
65	4
66	13
67	2
68	6
69	8
70	9
71	2
72	15
73	2
74	4
75	4
76	6
77	4
78	9
79	2
80	12
81	6
82	4
83	2
84	15
85	6
86	4
87	9
88	8
89	2
90	12
91	5
92	6
93	10
94	4
95	4
96	16
97	2
98	6
99	4
100	11
101	2
102	13
103	2
104	8
105	11