Least prime P1 of 8 different primes: 4 consecutive primes P1 P2 P3 P4 and 4 primes Q1 Q2 Q3 Q4 such that Q1 with same digits than P1 if not 6 or 9, if 6 then replace with 9 and if 9 then replace with 6, same for Q2 from P2 Q3 from P3 and Q4 from P4.
A122713
Least prime P1 of 8 different primes: 4 consecutive primes P1 P2 P3 P4 and 4 primes Q1 Q2 Q3 Q4 such that Q1 with same digits than P1 if not 6 or 9, if 6 then replace with 9 and if 9 then replace with 6, same for Q2 from P2 Q3 from P3 and Q4 from P4.
Terms
- a(0) =4651a(1) =16417a(2) =16421a(3) =16661a(4) =56443a(5) =60601a(6) =61643a(7) =65701a(8) =71633a(9) =71647a(10) =106433a(11) =163861a(12) =169567a(13) =172663a(14) =205651
External references
- oeis: A122713