204609

Appears in sequences

• Centered 4-dimensional orthoplex numbers (crystal ball sequence for 4-dimensional cubic lattice).at n=23A001846
• Numbers n such that A078142(n) = A078142(n+1) = A078142(n+2), where A078142(n) is the sum of the differences of the distinct prime factors p of n and the next square larger than p.at n=32A073938
• Expansion of Product_{k>=1} (1 + x^(2*k-1))^(2*k-1).at n=37A262736