login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A034668 Sum of n-th powers of divisors of 48. 3
10, 124, 3410, 131068, 5732210, 264105844, 12441770330, 591961476748, 28294099221410, 1355321291969764, 64989628053819050, 3117943006504850428, 149624153907514522610, 7181073568202394620884, 344670347564106497096570 (list; graph; refs; listen; history; text; internal format)
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).

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

Cf. A018261 (divisors of 48).

Sequence in context: A263552 A259839 A005174 * A215854 A123358 A230390

Adjacent sequences:  A034665 A034666 A034667 * A034669 A034670 A034671

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 27 17:58 EST 2020. Contains 331296 sequences. (Running on oeis4.)