40803

Appears in sequences

• First differences of A271063.at n=44A267822
• a(1) = 2, a(2) = 3; thereafter a(n) = a(n-1) + a(|n-a(T)|), where a(T) is the largest term in the sequence before a(n) such that 0 < |n-a(T)| < n.at n=42A271063
• Numbers that begin a run of 3 consecutive odd valued terms in A360519.at n=12A361112
• Tetraprimes (or products of exactly four distinct prime numbers) that are the sum of two successive tetraprimes.at n=17A380348