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!)
A018176 Powers of fifth root of 21 rounded up. 0
1, 2, 4, 7, 12, 21, 39, 71, 131, 240, 441, 811, 1491, 2741, 5038, 9261, 17026, 31301, 57543, 105788, 194481, 357538, 657302, 1208395, 2221533, 4084101, 7508278, 13803341, 25376286, 46652177, 85766121 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..30.

CROSSREFS

Sequence in context: A288133 A005126 A054151 * A135460 A274174 A089259

Adjacent sequences:  A018173 A018174 A018175 * A018177 A018178 A018179

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
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 28 17:37 EDT 2020. Contains 334684 sequences. (Running on oeis4.)