a(n) is the least prime p such that the binary expansions of p and of the next prime q > p differ at exactly n positions, and p and q have the same binary length.
A374179
a(n) is the least prime p such that the binary expansions of p and of the next prime q > p differ at exactly n positions, and p and q have the same binary length.
Terms
- a(0) =2a(1) =11a(2) =47a(3) =139a(4) =157a(5) =191a(6) =1151a(7) =1531a(8) =3067a(9) =7159a(10) =20479a(11) =36857a(12) =49139a(13) =98299a(14) =360439a(15) =917503a(16) =1310719a(17) =786431a(18) =6291449a(19) =5242877a(20) =20971507a(21) =58720253a(22) =83886053a(23) =201326557a(24) =335544301a(25) =402653171a(26) =3489660919a(27) =1879048183a(28) =5368709117a(29) =25769803751
External references
- oeis: A374179