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%I #22 Jul 15 2023 10:35:29
%S 1,5,2,5,1,2,5,6,2,5,3,1,2,5,1,5,6,2,5,7,8,1,2,5,3,9,0,6,2,5,1,9,5,3,
%T 1,2,5,9,7,6,5,6,2,5,4,8,8,2,8,1,2,5,2,4,4,1,4,0,6,2,5,1,2,2,0,7,0,3,
%U 1,2,5,6,1,0,3,5,1,5,6,2,5,3,0,5,1,7,5,7,8,1,2,5,1,5,2,5,8,7,8
%N Digits of powers of 5.
%C Irregular table with row length sequence A210435. - _Jason Kimberley_, Nov 26 2012
%H Seiichi Manyama, <a href="/A008566/b008566.txt">Rows n = 0..100, flattened</a>
%e Triangle begins:
%e 1;
%e 5;
%e 2, 5;
%e 1, 2, 5;
%e 6, 2, 5;
%e 3, 1, 2, 5;
%e 1, 5, 6, 2, 5;
%e 7, 8, 1, 2, 5,
%e 3, 9, 0, 6, 2, 5;
%e ...
%t Flatten[IntegerDigits/@(5^Range[0,20])] (* _Harvey P. Dale_, Jan 18 2012 *)
%Y Cf. A000351, A210435.
%K nonn,base,easy,tabf
%O 0,2
%A _N. J. A. Sloane_
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