A057048 - cp's OEIS frontend

A057048 a(n) = A017911(n+1) = round(sqrt(2)^(n+1)).

n	a(n)
0	1
1	2
2	3
3	4
4	6
5	8
6	11
7	16
8	23
9	32
10	45
11	64
12	91
13	128
14	181
15	256
16	362
17	512
18	724
19	1024
20	1448
21	2048
22	2896
23	4096
24	5793
25	8192
26	11585
27	16384
28	23170
29	32768
30	46341
31	65536
32	92682
33	131072
34	185364
35	262144
36	370728
37	524288
38	741455
39	1048576

[1, 2, 3, 4, 6, 8, 11, 16, 23, 32, 45, 64, 91, 128, 181, 256, 362, 512, 724, 1024, 1448, 2048, 2896, 4096, 5793, 8192, 11585, 16384, 23170, 32768, 46341, 65536, 92682, 131072, 185364, 262144, 370728, 524288, 741455, 1048576]

cp's OEIS Frontend

A057048 a(n) = A017911(n+1) = round(sqrt(2)^(n+1)).

Table of values

List of values