a(n) = the smallest positive integer that, when written in binary, contains both binary n and the binary representation of the n-th prime as substrings.

A165821

a(n) = the smallest positive integer that, when written in binary, contains both binary n and the binary representation of the n-th prime as substrings.

Terms

    a(0) =2a(1) =6a(2) =11a(3) =28a(4) =11a(5) =13a(6) =71a(7) =152a(8) =151a(9) =58a(10) =95a(11) =101a(12) =105a(13) =174a(14) =47a(15) =848a(16) =571a(17) =978a(18) =1075a(19) =327a(20) =1173a(21) =719a(22) =1335a(23) =1432a(24) =1561a(25) =1626a(26) =827a(27) =860a(28) =237a(29) =241

External references