Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A075062
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A075062 Row sums of triangle in A075059. +0
3
2, 7, 24, 58, 315, 381, 2968, 6756, 22725, 25255, 304986, 332718, 4684771, 5045145, 5405520, 11531656, 208288233, 220540491, 4423058830, 4655851410, 4888643991, 5121436573, 123147264516, 128501493420, 669278610325, 696049754751 (list; graph; listen)
OFFSET

1,1

COMMENT

For odd n, a(n) is a multiple of n.

FORMULA

a(n)=n*A075059(n)+A000217(n-1). - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Mar 20 2007

CROSSREFS

Cf. A075059, A060401, A075061.

Sequence in context: A032264 A139522 A112089 this_sequence A022497 A054128 A082047

Adjacent sequences: A075059 A075060 A075061 this_sequence A075063 A075064 A075065

KEYWORD

nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 08 2002

EXTENSIONS

More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Mar 20 2007

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


AT&T Labs Research