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

 

Logo

Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A024122 10^n-n^8. 2
1, 9, -156, -5561, -55536, -290625, -679616, 4235199, 83222784, 956953279, 9900000000, 99785641119, 999570018304, 9999184269279, 99998524210944, 999997437109375, 9999995705032704, 99999993024242559, 999999988980039424 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..300

Index entries for linear recurrences with constant coefficients, signature (19,-126,444,-966,1386,-1344,876,-369,91,-10).

PROG

(MAGMA) [10^n-n^8: n in [0..20]]; // Vincenzo Librandi, Jul 01 2011

(PARI) a(n)=10^n-n^8 \\ Charles R Greathouse IV, Jul 01 2011

CROSSREFS

Sequence in context: A208545 A183471 A109677 * A230180 A060348 A217392

Adjacent sequences:  A024119 A024120 A024121 * A024123 A024124 A024125

KEYWORD

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

License Agreements, Terms of Use, Privacy Policy .

Last modified December 8 21:05 EST 2016. Contains 278955 sequences.