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Nonexistence conjecture for cobalancing numbers with coefficients $a=x^2-1$ and $b=1$
Nonexistence conjecture. The equation has no integer solutions $(x,n,m)$ for $x>1$ and $n\geq 1$ when $x\equiv 0,1,$ or $3\pmod 4$ . Equivalently, the corresponding Diophantine equa…
opencobalancing-numbers diophantine-equations recurrence-relations
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Nonexistence conjecture for cobalancing numbers with coefficients a=x2−1a=x^2-1a=x2−1 and b=1b=1b=1