Number of digits in the decimal expansion of the n-th Cullen prime.
A137716
Number of digits in the decimal expansion of the n-th Cullen prime.
Terms
- a(0) =1a(1) =45a(2) =1423a(3) =1749a(4) =1994a(5) =5573a(6) =9726a(7) =9779a(8) =17964a(9) =27347a(10) =79002a(11) =108761a(12) =145072a(13) =407850a(14) =1905090a(15) =2010852
External references
- oeis: A137716