Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).
%I #10 Mar 09 2015 09:35:18
%S 49,1419,3439,3843,4045,5661,8085,110115,128133,134139,164169,170175,
%T 182187,188193,200205,218223,224229,308313,332337,362367,368373,
%U 416421,422427,452457,506511,578583,584589,602607,686691,740745,758763,764769
%N Lucky numbers that are decimal concatenations of n with n + 5.
%Y Cf. A000959, A032645.
%K nonn,base
%O 1,1
%A _Patrick De Geest_, May 15 1998
%E More terms from _Sascha Kurz_, Mar 24 2002
%E Edited by _Charles R Greathouse IV_, Apr 30 2010