OFFSET
1,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
Antti Karttunen and John Moyer, C-program for computing the initial terms of this sequence.
MATHEMATICA
Select[Flatten[Position[Mod[DigitCount[Select[Range[0, 6000], BitAnd[#, 2 #] == 0 &], 2, 1], 2], 0]] - 1, PrimeQ] (* Amiram Eldar, Feb 07 2023 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jun 01 2004
STATUS
approved