A324105 - cp's OEIS frontend

A324105 a(1) = 0; for n > 1, a(n) = A000005(A156552(n)).

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	2
7	4
8	2
9	4
10	3
11	5
12	2
13	6
14	2
15	4
16	4
17	7
18	2
19	8
20	2
21	6
22	4
23	9
24	2
25	6
26	4
27	4
28	4
29	10
30	4
31	11
32	2
33	4
34	4
35	6
36	4
37	12
38	2
39	8
40	4
41	13
42	2
43	14
44	2
45	4
46	8
47	15
48	2
49	8
50	3
51	8
52	2
53	16
54	2
55	9
56	2
57	8
58	6
59	17
60	2
61	18
62	4
63	4
64	6
65	6
66	4
67	19
68	4
69	4
70	2
71	20
72	4
73	21
74	4
75	4
76	4
77	8
78	4
79	22
80	2
81	8
82	4
83	23
84	6
85	12
86	8
87	16
88	8
89	24
90	6
91	12
92	4
93	12
94	12
95	12
96	4
97	25
98	3
99	8
100	4
101	26
102	6
103	27
104	2
105	8

[0, 1, 2, 2, 3, 2, 4, 2, 4, 3, 5, 2, 6, 2, 4, 4, 7, 2, 8, 2, 6, 4, 9, 2, 6, 4, 4, 4, 10, 4, 11, 2, 4, 4, 6, 4, 12, 2, 8, 4, 13, 2, 14, 2, 4, 8, 15, 2, 8, 3, 8, 2, 16, 2, 9, 2, 8, 6, 17, 2, 18, 4, 4, 6, 6, 4, 19, 4, 4, 2, 20, 4, 21, 4, 4, 4, 8, 4, 22, 2, 8, 4, 23, 6, 12, 8, 16, 8, 24, 6, 12, 4, 12, 12, 12, 4, 25, 3, 8, 4, 26, 6, 27, 2, 8]

cp's OEIS Frontend

A324105 a(1) = 0; for n > 1, a(n) = A000005(A156552(n)).

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	2
7	4
8	2
9	4
10	3
11	5
12	2
13	6
14	2
15	4
16	4
17	7
18	2
19	8
20	2
21	6
22	4
23	9
24	2
25	6
26	4
27	4
28	4
29	10
30	4
31	11
32	2
33	4
34	4
35	6
36	4
37	12
38	2
39	8
40	4
41	13
42	2
43	14
44	2
45	4
46	8
47	15
48	2
49	8
50	3
51	8
52	2
53	16
54	2
55	9
56	2
57	8
58	6
59	17
60	2
61	18
62	4
63	4
64	6
65	6
66	4
67	19
68	4
69	4
70	2
71	20
72	4
73	21
74	4
75	4
76	4
77	8
78	4
79	22
80	2
81	8
82	4
83	23
84	6
85	12
86	8
87	16
88	8
89	24
90	6
91	12
92	4
93	12
94	12
95	12
96	4
97	25
98	3
99	8
100	4
101	26
102	6
103	27
104	2
105	8

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	2
7	4
8	2
9	4
10	3
11	5
12	2
13	6
14	2
15	4
16	4
17	7
18	2
19	8
20	2
21	6
22	4
23	9
24	2
25	6
26	4
27	4
28	4
29	10
30	4
31	11
32	2
33	4
34	4
35	6
36	4
37	12
38	2
39	8
40	4
41	13
42	2
43	14
44	2
45	4
46	8
47	15
48	2
49	8
50	3
51	8
52	2
53	16
54	2
55	9
56	2
57	8
58	6
59	17
60	2
61	18
62	4
63	4
64	6
65	6
66	4
67	19
68	4
69	4
70	2
71	20
72	4
73	21
74	4
75	4
76	4
77	8
78	4
79	22
80	2
81	8
82	4
83	23
84	6
85	12
86	8
87	16
88	8
89	24
90	6
91	12
92	4
93	12
94	12
95	12
96	4
97	25
98	3
99	8
100	4
101	26
102	6
103	27
104	2
105	8

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	2
7	4
8	2
9	4
10	3
11	5
12	2
13	6
14	2
15	4
16	4
17	7
18	2
19	8
20	2
21	6
22	4
23	9
24	2
25	6
26	4
27	4
28	4
29	10
30	4
31	11
32	2
33	4
34	4
35	6
36	4
37	12
38	2
39	8
40	4
41	13
42	2
43	14
44	2
45	4
46	8
47	15
48	2
49	8
50	3
51	8
52	2
53	16
54	2
55	9
56	2
57	8
58	6
59	17
60	2
61	18
62	4
63	4
64	6
65	6
66	4
67	19
68	4
69	4
70	2
71	20
72	4
73	21
74	4
75	4
76	4
77	8
78	4
79	22
80	2
81	8
82	4
83	23
84	6
85	12
86	8
87	16
88	8
89	24
90	6
91	12
92	4
93	12
94	12
95	12
96	4
97	25
98	3
99	8
100	4
101	26
102	6
103	27
104	2
105	8