a(n) is the n-digit numerator of the fraction h/k with h and k coprime positive integers at which abs((h/k)^4-Pi) is minimal.

A380099

a(n) is the n-digit numerator of the fraction h/k with h and k coprime positive integers at which abs((h/k)^4-Pi) is minimal.

Terms

    a(0) =4a(1) =97a(2) =888a(3) =9551a(4) =13549a(5) =505311a(6) =4601995a(7) =87956765a(8) =298132602

External references