Primes p such that the largest prime factor of p+1 has Erdős-Selfridge class+ < N-1 if p is of class N+.
A129470
Primes p such that the largest prime factor of p+1 has Erdős-Selfridge class+ < N-1 if p is of class N+.
Terms
- a(0) =883a(1) =1747a(2) =2417a(3) =2621a(4) =3181a(5) =3301a(6) =3533a(7) =3571a(8) =3691a(9) =3853a(10) =4027a(11) =4133a(12) =4513a(13) =4783a(14) =4861a(15) =4957a(16) =5303a(17) =5381a(18) =5393a(19) =5563a(20) =5641a(21) =5821a(22) =6067a(23) =6577a(24) =6991a(25) =7177a(26) =7253a(27) =7331a(28) =8059a(29) =8093
External references
- oeis: A129470