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%I #6 Jul 20 2021 23:44:59
%S 47,550,802,570035,623387,1327222,4041011,8252210,164398539591831062,
%T 173868055738777586,339918283297349107,353476744122425611,
%U 846974882088186070,868300386379144450,1875603455546506870
%N Numbers k such that k concatenated with k-2 gives the product of two numbers which differ by 8.
%e 8252210//8252208 = 9084164 * 9084172, where // denotes concatenation.
%Y Cf. A116139, A116107, A116147, A116161, A116277.
%K nonn,base
%O 1,1
%A _Giovanni Resta_, Feb 06 2006
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