Problem 44334. Sums of Multiple Pairs of Triangular Numbers
45.14% Correct | 54.86% Incorrect
Last Solution submitted on Jan 20, 2023
Rafael S.T. Vieira on 2 Jul 2020
The first test case is wrong 0 and 21 are triangular numbers too (https://oeis.org/A000217), therefore:
[ 0, 6;
PS: And 0 does not make a pair with every number in this case.
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