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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A014941 a(1)=1, a(n)=n*23^(n-1)+a(n-1). 0
1, 47, 1634, 50302, 1449507, 40067565, 1076318788, 28314922364, 733113789893, 18744640404523, 474436263754662, 11908153358721786, 296798270974985959, 7353307338085529321, 181245852206166776456, 4447409619636426706168 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

FORMULA

a(n)=(1/484)*[1+23^n*(22*n-1)], with n>=1 [From Paolo P. Lava (paoloplava(AT)gmail.com), Jan 13 2009]

CROSSREFS

Sequence in context: A153214 A142845 A202128 * A189173 A162896 A163265

Adjacent sequences:  A014938 A014939 A014940 * A014942 A014943 A014944

KEYWORD

nonn,easy

AUTHOR

Olivier Gerard (olivier.gerard(AT)gmail.com)

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 17 21:13 EST 2012. Contains 206085 sequences.