The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A095059 Number of primes with two 0-bits (A095079) in range ]2^n,2^(n+1)]. 1
 0, 0, 0, 1, 2, 4, 0, 9, 5, 14, 4, 16, 9, 18, 0, 21, 21, 21, 7, 41, 22, 31, 5, 37, 20, 33, 14, 37, 45, 47, 0, 69, 31, 36, 34, 55, 34, 71, 10, 60, 50, 69, 22, 81, 52, 59, 5, 97, 71, 79, 42, 67, 86, 95, 13, 103, 61, 81, 47, 98, 50, 110, 0, 108, 87, 116, 36, 125, 98, 98, 29, 126, 90, 125, 46, 107, 100, 125, 8, 158, 81, 109, 65, 156, 94, 131, 27, 127, 144, 146, 38, 167, 129, 137, 6, 127, 112, 178, 76 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,5 LINKS A. Karttunen and J. Moyer, C-program for computing the initial terms of this sequence Samuel S. Wagstaff, Jr., Prime Numbers with a fixed number of one bits or zero bits in their binary representation, Exp. Math. vol. 10, issue 2 (2001) 267, Table 4. - From N. J. A. Sloane, Jun 19 2011. CROSSREFS Cf. A095018, A095056, A095057, A095058. Sequence in context: A324717 A295793 A071607 * A021419 A180192 A066529 Adjacent sequences:  A095056 A095057 A095058 * A095060 A095061 A095062 KEYWORD nonn AUTHOR Antti Karttunen, Jun 01 2004 EXTENSIONS Added terms a(35)-a(100) from the Wagstaff paper. - N. J. A. Sloane, Jun 19 2011 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified September 29 09:29 EDT 2020. Contains 337428 sequences. (Running on oeis4.)