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A013904
a(n) = 22^(5*n + 3).
1
10648, 54875873536, 282810057883082752, 1457498964228107529355264, 7511413302012830262726227918848, 38711059958478986452554295441868455936, 199502557355935975909450298726667414302359552, 1028162763671387035398172161927312439705897862692864
OFFSET
0,1
FORMULA
a(n) = 5153632*a(n-1), a(0)=10648. - Vincenzo Librandi, May 28 2011
PROG
(Magma) [22^(5*n+3): n in [0..10]]; // Vincenzo Librandi, May 28 2011
CROSSREFS
Cf. A009966.
Sequence in context: A105304 A009421 A013817 * A317417 A317418 A138254
KEYWORD
nonn
STATUS
approved