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%I #2 Jul 11 2010 03:00:00
%S 1,16777216,387420489
%N Numbers of the form x^x, where x equals the number of digits in the number.
%C a(1): 1 digit, 1^1 = 1. a(2): 8 digits, 8^8 = 16777216. a(3), 9 digits, 9^9 = 387420489
%K nonn,base,bref,fini,full
%O 1,2
%A Florian Roeseler (hazz_dollazz(AT)web.de), May 02 2010
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