OFFSET
0,2
LINKS
Dana Jacobsen, Table of n, a(n) for n = 0..43
MATHEMATICA
t = 2 Range@9000000 - 1; f[n_] := Block[{k = t[[n]]}, t = Delete[t, Table[{k}, {k, k, Length@t, k}]]]; Do[f@n, {n, 2, 100000}]; Table[ t[[2^n]], {n, 0, 20}]
PROG
(Perl) use ntheory ":all"; say "$_ ", nth_lucky(1 << $_) for 0..25; # Dana Jacobsen, Dec 21 2018
CROSSREFS
KEYWORD
hard,nonn
AUTHOR
Robert G. Wilson v, Oct 16 2010
EXTENSIONS
a(21)-a(25) from Donovan Johnson, Oct 16 2010
a(26)-a(31) from Dana Jacobsen, Dec 21 2018
STATUS
approved