88956
This number is a composite.
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Zhi-Wei Sun conjectured in March 2008 that any integer n > 88956 can be written as n = T + p, where T is a positive triangular number and p = 0 or a prime congruent to 1 (mod 4). [Capelle]
Submitted: 2008-03-29 12:08:26; Last Modified: 2009-02-19 21:32:12.
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