36 being one of an infinite number of square triangular numbers.
A square triangular number is a number which is both a triangular number and a perfect square.
As ever, sourced from Wiki... en.wikipedia.org/wiki/Square_triangular_number
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Uploaded on January 3, 2016
Taken on June 8, 2014
36 being one of an infinite number of square triangular numbers.
A square triangular number is a number which is both a triangular number and a perfect square.
As ever, sourced from Wiki... en.wikipedia.org/wiki/Square_triangular_number
1,906
views
15
faves
10
comments
Uploaded on January 3, 2016
Taken on June 8, 2014