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 A^2 = B^3 + C^3
 Set {4,b,c,d,e} such that the product of any two of them increased by 1 is a square
 smallest integer whose first n multiples all contain a 3
 Set {3,b,c,d,e} such that the product of any two of them increased by 1 is a square
 Set {2,b,c,d,e} such that the product of any two of them increased by 1 is a square
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Category Archives: Number Puzzles
A^2 = B^3 + C^3
Solve, given all unknowns are nonzero integers
Set {4,b,c,d,e} such that the product of any two of them increased by 1 is a square
The set has the property that the product of any two of them plus one is the square of a rational number. ………. ………. ………. ………. ………. … Continue reading
smallest integer whose first n multiples all contain a 3
To find the smallest integer whose first n multiples all contain a 3 153×1, 153×2 1153×1, 1153×2, 1153×3 1183×1, 1183×2, 1183×3, 1183×4 3465×1, 3465×2, 3465×3, 3465×4, 3465×5 … Continue reading
Set {3,b,c,d,e} such that the product of any two of them increased by 1 is a square
The set has the property that the product of any two of them plus one is the square of a rational number. ………. ………. ………. ………. ………. … Continue reading
Set {2,b,c,d,e} such that the product of any two of them increased by 1 is a square
The set has the property that the product of any two of them plus one is the square of a rational number. ………. ………. ………. ………. ………. … Continue reading
Set {1,b,c,d,e} such that the product of any two of them increased by 1 is a square
The set has the property that the product of any two of them plus one is the square of a rational number. where … Continue reading
Set {a,b,c,d,e} such that the product of any two of them increased by 1 is a square
The set has the property that the product of any two of them plus one is the square of a rational number. where the next solutions are: Find the next set. … Continue reading
Set {a,b,c,d} such that the product of any two of them increased by 1 is a square — Part 3
…………………. …………………. …………………. …………………… …………………… ……….. Or …………………… …………………… ……….. ………………………………………………………….. … Continue reading
Set {a,b,c,d} such that the product of any two of them increased by 1 is a square — Part 2
………………… ………………… ………………… We set ……………………… ……………………… ……………………. … Continue reading
Set {a,b,c,d} such that the product of any two of them increased by 1 is a square — Part 1
……….. ……….. ……….. In part 1, we set ……………………………… ……………………… …………. … Continue reading