Least positive integer k with p(prime(k))+p(prime(k*n)) prime, where p(.) is the partition function given by A000041.

A261513

Least positive integer k with p(prime(k))+p(prime(k*n)) prime, where p(.) is the partition function given by A000041.

Terms

    a(0) =1a(1) =46a(2) =1a(3) =115a(4) =1a(5) =9a(6) =4a(7) =17a(8) =1a(9) =3a(10) =12a(11) =6a(12) =5a(13) =3a(14) =2a(15) =1253a(16) =1035a(17) =716a(18) =4028a(19) =6154a(20) =9a(21) =3a(22) =1219a(23) =94a(24) =64a(25) =195a(26) =1545a(27) =9909a(28) =365a(29) =52

External references