Primes p that become composite when any nonzero decimal digit is appended or deleted on the right or left of p.
A226144
Primes p that become composite when any nonzero decimal digit is appended or deleted on the right or left of p.
Terms
- a(0) =1301a(1) =3989a(2) =4931a(3) =5387a(4) =6803a(5) =7451a(6) =7703a(7) =7753a(8) =10303a(9) =10657a(10) =10723a(11) =11971a(12) =12119a(13) =12329a(14) =12541a(15) =12653a(16) =12907a(17) =12983a(18) =13693a(19) =13729a(20) =13789a(21) =14207a(22) =14251a(23) =14303a(24) =14411a(25) =14821a(26) =15131a(27) =15217a(28) =15383a(29) =15619
External references
- oeis: A226144