Search: id:A050919
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%I A050919
%S A050919 1,8,99,1030,9605,84036,705895,5764802,46118409,363182464,2824752491,
%T A050919 21750594174,166095446413,1259557135292,9495123019887,71213422649146,
%U A050919 531726889113617,3954718737782520,29311444762388083,216579008522089718
%N A050919 n*7^n+1.
%H A050919 Paul Leyland, <a href="http://www.leyland.vispa.com/numth/factorization/
               cullen_woodall/cw.htm">Factors of Cullen and Woodall numbers</a>
%H A050919 Paul Leyland, <a href="http://www.leyland.vispa.com/numth/factorization/
               cullen_woodall/gcw.htm">Generalized Cullen and Woodall numbers</a>
%Y A050919 Cf. A002064.
%Y A050919 Sequence in context: A116229 A159232 A091801 this_sequence A083227 A144072 
               A060570
%Y A050919 Adjacent sequences: A050916 A050917 A050918 this_sequence A050920 A050921 
               A050922
%K A050919 nonn
%O A050919 0,2
%A A050919 N. J. A. Sloane (njas(AT)research.att.com), Dec 30 1999

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