Indices of primes in sequence defined by A(0) = 53, A(n) = 10*A(n-1) + 33 for n > 0.

A101582

Indices of primes in sequence defined by A(0) = 53, A(n) = 10*A(n-1) + 33 for n > 0.

Terms

    a(0) =0a(1) =1a(2) =3a(3) =6a(4) =21a(5) =27a(6) =35a(7) =108a(8) =154a(9) =867a(10) =1776a(11) =2464a(12) =3873a(13) =4505a(14) =4683a(15) =5502a(16) =13974a(17) =15631a(18) =33053a(19) =34306a(20) =50494a(21) =60630a(22) =62327a(23) =92512a(24) =92868

External references