A095765 - cp's OEIS frontend

A095765 Number of primes in range [2^n+1, 2^(n+1)] whose binary expansion begins '10' (A080165).

n	a(n)
1	0
2	1
3	1
4	3
5	4
6	6
7	12
8	22
9	38
10	70
11	130
12	237
13	441
14	825
15	1539
16	2897
17	5453
18	10335
19	19556
20	37243
21	70938
22	135555
23	259586
24	497790
25	956126
26	1839597
27	3544827
28	6839282
29	13212389
30	25552386
31	49472951
32	95883938
33	186011076
34	361177503
35	701906519

[0, 1, 1, 3, 4, 6, 12, 22, 38, 70, 130, 237, 441, 825, 1539, 2897, 5453, 10335, 19556, 37243, 70938, 135555, 259586, 497790, 956126, 1839597, 3544827, 6839282, 13212389, 25552386, 49472951, 95883938, 186011076, 361177503, 701906519]

cp's OEIS Frontend

A095765 Number of primes in range [2^n+1, 2^(n+1)] whose binary expansion begins '10' (A080165).

Table of values

List of values