Primes of the form 22*(n^2)+1 for which the sum of the digits is also of the form 22*(n^2)+1.
A117050
Primes of the form 22*(n^2)+1 for which the sum of the digits is also of the form 22*(n^2)+1.
Terms
- a(0) =6359a(1) =26951a(2) =117239a(3) =174263a(4) =306329a(5) =521753a(6) =635801a(7) =720743a(8) =794201a(9) =1103873a(10) =1487201a(11) =4655201a(12) =5412353a(13) =6655001a(14) =8213063a(15) =10053473a(16) =10322951a(17) =12014663a(18) =12841313a(19) =16120193a(20) =23113751a(21) =25613303a(22) =26138201a(23) =39503201
External references
- oeis: A117050