48244

Appears in sequences

• Numbers k such that k!!!! - 1 is prime.at n=32A085147
• Concatenation of n terms of A090922 divided by (n+1).at n=3A090923
• Displacement under constant discrete unit surge.at n=14A207361
• Expansion of Product_{k>=1} (1 + x^k)^(q(k)-1), where q(k) = number of partitions of k into distinct parts (A000009).at n=31A305651
• Starts of runs of 3 consecutive Zeckendorf-Niven numbers (A328208).at n=32A328210
• Total sum of the left-to-right weak peak maxima in all Dyck paths of semilength n.at n=9A346195