Triangular numbers that are the sums of five consecutive triangular numbers.

A131557

Triangular numbers that are the sums of five consecutive triangular numbers.

Terms

    a(0) =55a(1) =2485a(2) =17020a(3) =799480a(4) =5479705a(5) =257429395a(6) =1764447310a(7) =82891465030a(8) =568146553435

External references