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%I #13 Mar 15 2020 04:07:48
%S 66,2828,4996,8128,3336,8556,1328,2328,2676,1916,1328,1428,2376,1428,
%T 5428,1028,9976,3356,1836,4028,1116,5976,3936,9356,1076,8116,3656,
%U 1428,1328,1316,2728,1528,8336,8428,3316,1976,8156,9536,4256,7928,4428,7428,4956,7756,2028,1476,5016
%N Concatenation of first two digits and last two digits of n-th even perfect number.
%H Jan Munch Pedersen, <a href="http://amicable.homepage.dk/perfect.htm">Known Perfect Numbers</a> [BROKEN LINK]
%Y Cf. A000396, A104511, A138843, A138863, A138866, A138877.
%K base,nonn
%O 1,1
%A _Omar E. Pol_, Apr 02 2008
%E More terms from http://amicable.homepage.dk/perfect.htm sent by Steven Bi (chenhsi(AT)stanford.edu), Dec 22 2008
%E More terms from same site sent by Steven Bi (chenhsi(AT)stanford.edu), Jan 09 2009
%E More terms from _Jinyuan Wang_, Mar 14 2020
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