a(n) is the n-digit denominator of the fraction h/k with h and k coprime positive integers at which abs(h/k-e) is minimal.

A368621

a(n) is the n-digit denominator of the fraction h/k with h and k coprime positive integers at which abs(h/k-e) is minimal.

Terms

    a(0) =1a(1) =32a(2) =323a(3) =1001a(4) =18089a(5) =208524a(6) =3400196a(7) =10391023a(8) =312129649

External references