Created
October 16, 2015 20:09
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| (loop for counter from 1 | |
| for triangle = counter | |
| then (+ counter triangle) | |
| for factors = (loop for i from 1 to (sqrt triangle) | |
| counting (zerop (mod triangle i)) into fac | |
| finally (return (* 2 fac))) | |
| when (> factors 500) | |
| return triangle) |
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