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%I #8 Mar 14 2020 05:56:56
%S 2,4,16,64,40,65,26,10,11,30,81,85,34,26,52,73,22,12,95,14,23,17,14,
%T 21,22,20,42,26,26,25,37,87,64,20,40,31,63,21,46,62,14,61,15,62,10,84,
%U 15
%N First two digits of n-th even superperfect number A061652(n).
%C Also, first two digits of n-th superperfect number A019279(n), if there are no odd superperfect numbers.
%Y Cf. A019279, A061652, A138862, A138868, A138869, A138873.
%K nonn,base,more
%O 1,1
%A _Omar E. Pol_, Apr 02 2008
%E a(12)-a(31) from _R. J. Mathar_, Feb 05 2010
%E a(32)-a(47) from _Jinyuan Wang_, Mar 14 2020
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