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A013877
a(n) = 15^(5*n + 4).
1
50625, 38443359375, 29192926025390625, 22168378200531005859375, 16834112196028232574462890625, 12783403948858939111232757568359375, 9707397373664756887592375278472900390625, 7371554880626674761515459977090358734130859375
OFFSET
0,1
MATHEMATICA
15^(5*Range[0, 10]+4) (* Harvey P. Dale, Jun 10 2014 *)
PROG
(Magma) [15^(5*n+4): n in [0..10]]; // Vincenzo Librandi, Jul 10 2011
CROSSREFS
Sequence in context: A268469 A250442 A183824 * A241537 A233977 A282336
KEYWORD
nonn,easy
STATUS
approved