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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
0, 100, 8100, 168100, 146168100, 22086146168100, 3107111332622086146168100, 3651070583444637156963107111332622086146168100, 26849677386445867852272270902339560405490043651070583444637156963107111332622086146168100
OFFSET
1,2
COMMENTS
a(n) = 100*A050634(n-1) for n > 1.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Klaus Brockhaus, Nov 17 2001
STATUS
approved