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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A017093 a(n) = (8*n + 2)^5. 1
32, 100000, 1889568, 11881376, 45435424, 130691232, 312500000, 656356768, 1252332576, 2219006624, 3707398432, 5904900000, 9039207968, 13382255776, 19254145824, 27027081632, 37129300000 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..10000

Index entries for linear recurrences with constant coefficients, signature (6,-15,20,-15,6,-1).

FORMULA

G.f.: 32*(1 + 3119*x + 40314*x^2 + 63854*x^3 + 15349*x^4 + 243*x^5)/(x-1)^6. - R. J. Mathar, Jul 14 2016

MATHEMATICA

(8Range[0, 20]+2)^5  (* Harvey P. Dale, Feb 24 2011 *)

PROG

(MAGMA) [(8*n+2)^5: n in [0..30]]; // Vincenzo Librandi, Jul 12 2011

CROSSREFS

Cf. A017089 (8n+2), A000584 (n^5).

Sequence in context: A176030 A034245 A230566 * A159412 A201987 A217272

Adjacent sequences:  A017090 A017091 A017092 * A017094 A017095 A017096

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 August 23 11:47 EDT 2019. Contains 326222 sequences. (Running on oeis4.)