Could you check test case 4? It seems that for n = 314159, integers a, b, c > 1 do not exist, and the answer should be 0's...
You are both correct. Too much copying and pasting... Apologies. Issue fixed.
surface of a spherical planet
First N Perfect Squares
Remove NaN ?
Predicting life and death of a memory-less light bulb
Sorting integers by their digits (Level 3)
Sorting integers by their digits (Level 4)
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