A332897 - cp's OEIS frontend

A332897 a(1) = 0, a(2) = 1, and for n > 2, a(n) = a(A332893(n)) + [n == 1 (mod 4)].

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

[0, 1, 1, 1, 2, 1, 2, 1, 2, 2, 3, 1, 3, 2, 1, 1, 4, 2, 4, 2, 3, 3, 5, 1, 3, 3, 1, 2, 5, 1, 6, 1, 4, 4, 1, 2, 6, 4, 2, 2, 7, 3, 7, 3, 2, 5, 8, 1, 4, 3, 3, 3, 8, 1, 2, 2, 5, 5, 9, 1, 9, 6, 2, 1, 4, 4, 10, 4, 6, 1, 11, 2, 10, 6, 2, 4, 5, 2, 12, 2, 2, 7, 13, 3, 5, 7, 4, 3, 11, 2, 1, 5, 7, 8, 3, 1, 12, 4, 3, 3, 13, 3, 14, 3, 2]

cp's OEIS Frontend

A332897 a(1) = 0, a(2) = 1, and for n > 2, a(n) = a(A332893(n)) + [n == 1 (mod 4)].

Table of values

List of values

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

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

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