Quasi-Carmichael numbers to base -8: squarefree composites n such that prime p|n ==> p+8|n+8.

A029568

Quasi-Carmichael numbers to base -8: squarefree composites n such that prime p|n ==> p+8|n+8.

Terms

    a(0) =343027a(1) =387127a(2) =1344517a(3) =1430449a(4) =2125642a(5) =2383417a(6) =3537667a(7) =3542797a(8) =5808067a(9) =7592577a(10) =7834042a(11) =7930117a(12) =9241627a(13) =12122947a(14) =15250942a(15) =21928717a(16) =37908667a(17) =39355867a(18) =39627217a(19) =49825117a(20) =60738622a(21) =71092717a(22) =90640927a(23) =110995807

External references