Smallest numbers n such that s! + n^2 and (s+1)! + n^2 are squares for some s.
A217541
Smallest numbers n such that s! + n^2 and (s+1)! + n^2 are squares for some s.
Terms
- a(0) =1a(1) =108a(2) =108a(3) =1140a(4) =288a(5) =35280a(6) =1068480a(7) =88361280a(8) =4409475840
External references
- oeis: A217541