37924

Appears in sequences

• n+prime(n)+prime(prime(n)) is a triangular number, where prime(n) is the n-th prime.at n=24A116010
• a(n) = floor(n*(n^3-n-3)/(2*(n-1))).at n=40A117561
• Number of Section I primes between 2^n and 2^(n+1). See A135832.at n=46A135833
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 499", based on the 5-celled von Neumann neighborhood.at n=36A272562