[seqfan] Hide my prime (in a composite)

Eric Angelini Eric.Angelini at kntv.be
Fri Nov 21 01:16:15 CET 2014

Hello SeqFans, 
hide the successive primes in a succession
of composite numbers. Always extend
the sequence with the smallest available
integer not yet present.

C = 12,30,15,27,110,130,117,119,123,129,231,237,141,143,147,153,159,161,267,171, ...


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