40113

Appears in sequences

• Numbers n such that 219*2^n-1 is prime.at n=14A050861
• Numbers k such that prime(k + 1) == 7 (mod k).at n=16A105421
• Number of partitions p of n such that (number of numbers in p of form 3k) < (number of numbers in p of form 3k+1).at n=44A241743