Triangular numbers whose reverse is a square (possibly with fewer digits).

A179889

Triangular numbers whose reverse is a square (possibly with fewer digits).

Terms

    a(0) =1a(1) =10a(2) =630a(3) =52650a(4) =165600a(5) =986310a(6) =9446031a(7) =9485190a(8) =10693000a(9) =1270004401a(10) =14214075921a(11) =140884670790

External references