1414
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Number
$1414$ (one thousand, four hundred and fourteen) is:
- $2 \times 7 \times 101$
- The $16$th non-square positive integer which cannot be expressed as the sum of a square and a prime:
- $10$, $34$, $58$, $85$, $91$, $130$, $214$, $226$, $370$, $526$, $706$, $730$, $771$, $1255$, $1351$, $1414$, $\ldots$
- The $33$rd positive integer which cannot be expressed as the sum of a square and a prime:
- $1$, $10$, $25$, $34$, $58$, $64$, $85$, $\ldots$, $706$, $730$, $771$, $784$, $841$, $1024$, $1089$, $1225$, $1255$, $1351$, $1414$, $\ldots$