A065548 - cp's OEIS frontend

A065548 a(1) = 1 and, for n > 0, a(2n) = sum{a(i) | 0 < i <= n}, a(2n+1) = a(n)^2.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	1
8	5
9	4
10	6
11	1
12	9
13	9
14	10
15	1
16	15
17	25
18	19
19	16
20	25
21	36
22	26
23	1
24	35
25	81
26	44
27	81
28	54
29	100
30	55
31	1
32	70
33	225
34	95
35	625
36	114
37	361
38	130
39	256
40	155
41	625
42	191
43	1296
44	217
45	676
46	218
47	1
48	253
49	1225
50	334
51	6561
52	378
53	1936
54	459
55	6561
56	513
57	2916
58	613
59	10000
60	668
61	3025
62	669
63	1

[1, 1, 1, 2, 1, 3, 1, 5, 4, 6, 1, 9, 9, 10, 1, 15, 25, 19, 16, 25, 36, 26, 1, 35, 81, 44, 81, 54, 100, 55, 1, 70, 225, 95, 625, 114, 361, 130, 256, 155, 625, 191, 1296, 217, 676, 218, 1, 253, 1225, 334, 6561, 378, 1936, 459, 6561, 513, 2916, 613, 10000, 668, 3025, 669, 1]

cp's OEIS Frontend

A065548 a(1) = 1 and, for n > 0, a(2n) = sum{a(i) | 0 < i <= n}, a(2n+1) = a(n)^2.

Table of values

List of values

cp's OEIS Frontend

A065548 a(1) = 1 and, for n > 0, a(2*n) = sum{a(i) | 0 < i <= n}, a(2*n+1) = a(n)^2.

Table of values

List of values

A065548 a(1) = 1 and, for n > 0, a(2n) = sum{a(i) | 0 < i <= n}, a(2n+1) = a(n)^2.