A095052 Number of primes with number of 0-bits equal to one plus number of 1-bits (A095072) in range ]2^2n,2^(2n+1)].

0, 1, 3, 10, 25, 78, 283, 906, 3044, 10920, 37920, 135182, 487555, 1764216, 6415902, 23585285, 86789112, 320972293, 1192327462, 4441973622

Offset: 1

Author

Antti Karttunen, Jun 01 2004

Keywords

• nonn
• more

Examples

			In the range ]2^4,2^5] 17 (10001 in binary) is the only such prime thus a(2) = 1.
		

Links

• Antti Karttunen and John Moyer, C-program for computing the initial terms of this sequence.
• Index entries for sequences related to occurrences of various subsets of primes in range ]2^n,2^(n+1)].

Crossrefs

Cf. A095018, A095072.

Extensions

a(17)-a(20) from Amiram Eldar, Jun 13 2024