login
This site is supported by donations to The OEIS Foundation.

 

Logo

Annual appeal: Please make a donation to keep the OEIS running! Over 6000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A034673 Sum of n-th powers of divisors of 120. 3
16, 360, 22100, 2063880, 224269508, 25799815800, 3037735808900, 361309235636520, 43173479687106308, 5170143073557210840, 619789454543093802500, 74337555655482913332360, 8918294580005081032107908 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

T. D. Noe, Table of n, a(n) for n=0..200

MATHEMATICA

With[{d=Divisors[120]}, Table[Total[d^n], {n, 0, 20}]] (* Harvey P. Dale, Mar 13 2013 *)

Total[#^Range[0, 20]&/@Divisors[120]] (* Vincenzo Librandi, Apr 17 2014 *)

PROG

(MAGMA) [DivisorSigma(n, 120): n in [0..20]]; // Vincenzo Librandi, Apr 17 2014

CROSSREFS

Cf. A018293 (divisors of 120).

Sequence in context: A278622 A155122 A094101 * A000488 A025759 A276257

Adjacent sequences:  A034670 A034671 A034672 * A034674 A034675 A034676

KEYWORD

nonn

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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified November 18 09:21 EST 2017. Contains 294879 sequences.