Even numbers k such that k^2 - 1 is a powerful number.
A365983
Even numbers k such that k^2 - 1 is a powerful number.
Terms
- a(0) =26a(1) =70226a(2) =130576328a(3) =189750626a(4) =512706121226
External references
- oeis: A365983
A365983
Even numbers k such that k^2 - 1 is a powerful number.