Squares which can be expressed as the product of a number and its reversal in exactly three different ways.
A307019
Squares which can be expressed as the product of a number and its reversal in exactly three different ways.
Terms
- a(0) =6350400a(1) =43560000a(2) =635040000a(3) =768398400a(4) =4356000000a(5) =42033200400a(6) =55847142400a(7) =63504000000a(8) =64780430400a(9) =72694944400a(10) =76839840000a(11) =78243278400a(12) =234101145600a(13) =435600000000
External references
- oeis: A307019