Primes that are no longer prime if in their binary representation any single bit is flipped but stay prime if a 1 bit is prepended.

A385245

Primes that are no longer prime if in their binary representation any single bit is flipped but stay prime if a 1 bit is prepended.

Terms

    a(0) =223a(1) =257a(2) =509a(3) =787a(4) =853a(5) =877a(6) =1259a(7) =1451a(8) =1973a(9) =2917a(10) =3511a(11) =5099a(12) =6287a(13) =6521a(14) =7841a(15) =8171a(16) =8923a(17) =9319a(18) =10567a(19) =11353a(20) =12517a(21) =12637a(22) =12763a(23) =13687a(24) =14107a(25) =14629a(26) =15217a(27) =15607a(28) =16943a(29) =17519

External references