A065783 - cp's OEIS frontend

A065783 a(1) = 6; for n > 1, a(n) is the square root of the smallest square > a(n-1)^2 with a(n-1)^2 forming its final digits.

%I A065783 #7 Sep 17 2023 21:31:52
%S A065783 6,44,2456,1247544,214842502456,29945373749998752456,
%T A065783 7489739829907193749999999785157497544,
%U A065783 2122105977711165946126545050684497624999999999999999970054626250001247544
%N A065783 a(1) = 6; for n > 1, a(n) is the square root of the smallest square > a(n-1)^2 with a(n-1)^2 forming its final digits.
%Y A065783 Cf. A050635, A065690, A065782, A065784.
%K A065783 base,nonn
%O A065783 1,1
%A A065783 _Klaus Brockhaus_, Nov 19 2001
%E A065783 More terms from Ulrich Schimke (ulrschimke(AT)aol.com), Dec 18 2001

cp's OEIS Frontend

A065783 a(1) = 6; for n > 1, a(n) is the square root of the smallest square > a(n-1)^2 with a(n-1)^2 forming its final digits.