OFFSET
0,1
LINKS
T. D. Noe, Table of n, a(n) for n = 0..200
Index entries for linear recurrences with constant coefficients, signature (124,-5983,150040,-2180788,19254592,-104677824,345692160,-661671936,658243584,-254803968).
FORMULA
a(n) = Sum_{d|48} d^n. - Wesley Ivan Hurt, Dec 29 2023
MATHEMATICA
With[{d=Divisors[48]}, Table[Total[d^n], {n, 0, 20}]] (* Harvey P. Dale, Aug 14 2012 *)
Total[#^Range[0, 20]&/@Divisors[48]] (* Vincenzo Librandi, Apr 17 2014 *)
PROG
(Magma) [DivisorSigma(n, 48): n in [0..15]]; // Vincenzo Librandi, Apr 17 2014
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved