65655

Appears in sequences

• Numbers k such that 2k+1, 4k+1, 6k+1 and 8k+1 are primes.at n=31A124409
• a(n) = 2^n - 1 + n*(n-1)/2.at n=15A132925
• Number of compositions of n into parts 3, 5 and 9.at n=58A245370
• Consecutive internal states of the linear congruential pseudo-random number generator (3877*s + 29573) mod 139968 when started at 1.at n=34A385459