A139145 - cp's OEIS frontend

A139145 a(1) = 1, a(2n) = a(n)^2, a(2n+1) = a(n)*(a(n)+1).

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	4
7	6
8	1
9	2
10	4
11	6
12	16
13	20
14	36
15	42
16	1
17	2
18	4
19	6
20	16
21	20
22	36
23	42
24	256
25	272
26	400
27	420
28	1296
29	1332
30	1764
31	1806
32	1
33	2
34	4
35	6
36	16
37	20
38	36
39	42
40	256
41	272
42	400
43	420
44	1296
45	1332
46	1764
47	1806
48	65536
49	65792
50	73984
51	74256
52	160000
53	160400
54	176400
55	176820
56	1679616

[1, 1, 2, 1, 2, 4, 6, 1, 2, 4, 6, 16, 20, 36, 42, 1, 2, 4, 6, 16, 20, 36, 42, 256, 272, 400, 420, 1296, 1332, 1764, 1806, 1, 2, 4, 6, 16, 20, 36, 42, 256, 272, 400, 420, 1296, 1332, 1764, 1806, 65536, 65792, 73984, 74256, 160000, 160400, 176400, 176820, 1679616]

cp's OEIS Frontend

A139145 a(1) = 1, a(2n) = a(n)^2, a(2n+1) = a(n)*(a(n)+1).

Table of values

List of values

cp's OEIS Frontend

A139145 a(1) = 1, a(2*n) = a(n)^2, a(2*n+1) = a(n)*(a(n)+1).

Table of values

List of values

A139145 a(1) = 1, a(2n) = a(n)^2, a(2n+1) = a(n)*(a(n)+1).