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%I #13 Mar 09 2023 09:58:46
%S 0,1,4,4,1,25,36,49,34,41,100,121,119,114,106,100,106,114,119,121,25,
%T 41,34,49,36,625,676,729,654,701,900,961,899,934,991,1225,1171,1219,
%U 1139,1181,850,781,839,769,821,1025,1091,1009,1074,1111,2500,2601,2579,2554,2526
%N Carryless product n X n in base 5.
%H Seiichi Manyama, <a href="/A170986/b170986.txt">Table of n, a(n) for n = 0..3124</a>
%H David Applegate, Marc LeBrun and N. J. A. Sloane, <a href="http://neilsloane.com/doc/carry1.pdf">Carryless Arithmetic (I): The Mod 10 Version</a>.
%H <a href="/index/Ca#CARRYLESS">Index entries for sequences related to carryless arithmetic</a>
%o (PARI) a(n) = fromdigits(Vec(Pol(digits(n, 5))^2)%5, 5); \\ _Seiichi Manyama_, Mar 09 2023
%Y For bases 2 through 10 see A000695, A169999, A170985-A170990 and A059729.
%K nonn,base,look
%O 0,3
%A _N. J. A. Sloane_, Aug 29 2010
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