login

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”).

A013804
a(n) = 16^(4*n+1).
1
16, 1048576, 68719476736, 4503599627370496, 295147905179352825856, 19342813113834066795298816, 1267650600228229401496703205376, 83076749736557242056487941267521536, 5444517870735015415413993718908291383296
OFFSET
0,1
PROG
(Magma) [16^(4*n+1): n in [0..15]]; // Vincenzo Librandi, Jul 06 2011
CROSSREFS
Sequence in context: A051675 A288951 A175988 * A116102 A323336 A372140
KEYWORD
nonn,easy
STATUS
approved