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A065689 a(1) = 0; for n > 1, a(n) is the smallest square > a(n-1) with a(n-1) forming its final digits. 9

%I #5 Sep 17 2023 21:36:00

%S 0,100,8100,168100,146168100,22086146168100,3107111332622086146168100,

%T 3651070583444637156963107111332622086146168100,

%U 26849677386445867852272270902339560405490043651070583444637156963107111332622086146168100

%N a(1) = 0; for n > 1, a(n) is the smallest square > a(n-1) with a(n-1) forming its final digits.

%C a(n) = 100*A050634(n-1) for n > 1.

%Y Cf. A050634, A050635, A061359, A065690, A065691.

%K base,nonn

%O 1,2

%A _Klaus Brockhaus_, Nov 17 2001

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Last modified June 2 17:45 EDT 2024. Contains 373045 sequences. (Running on oeis4.)