From higher-order arithmetic progressions: Corrected version of A259461.
A378234
From higher-order arithmetic progressions: Corrected version of A259461.
Terms
- a(0) =40a(1) =5000a(2) =472500a(3) =43218000a(4) =4148928000a(5) =432081216000
External references
- oeis: A378234