A292941 - cp's OEIS frontend

A292941 a(1) = 0, a(2) = 1, and for n > 2, a(n) = 2*a(A252463(n)) + [n == 1 (mod 6)].

n	a(n)
1	0
2	1
3	2
4	2
5	4
6	4
7	9
8	4
9	4
10	8
11	18
12	8
13	37
14	18
15	8
16	8
17	74
18	8
19	149
20	16
21	16
22	36
23	298
24	16
25	9
26	74
27	8
28	36
29	596
30	16
31	1193
32	16
33	36
34	148
35	16
36	16
37	2387
38	298
39	72
40	32
41	4774
42	32
43	9549
44	72
45	16
46	596
47	19098
48	32
49	19
50	18
51	148
52	148
53	38196
54	16
55	33
56	72
57	296
58	1192
59	76392
60	32
61	152785
62	2386
63	32
64	32
65	72
66	72
67	305571
68	296
69	596
70	32
71	611142
72	32
73	1222285
74	4774
75	16
76	596
77	32

[0, 1, 2, 2, 4, 4, 9, 4, 4, 8, 18, 8, 37, 18, 8, 8, 74, 8, 149, 16, 16, 36, 298, 16, 9, 74, 8, 36, 596, 16, 1193, 16, 36, 148, 16, 16, 2387, 298, 72, 32, 4774, 32, 9549, 72, 16, 596, 19098, 32, 19, 18, 148, 148, 38196, 16, 33, 72, 296, 1192, 76392, 32, 152785, 2386, 32, 32, 72, 72, 305571, 296, 596, 32, 611142, 32, 1222285, 4774, 16, 596, 32]

cp's OEIS Frontend

A292941 a(1) = 0, a(2) = 1, and for n > 2, a(n) = 2*a(A252463(n)) + [n == 1 (mod 6)].

Table of values

List of values