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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A024534 a(n) = [ (3rd elementary symmetric function of P(n))/(2nd elementary symmetric function of P(n)) ], where P(n) = {1, p(1), p(2), ..., p(n-1)}, where p(0) = 1. 0
1, 2, 5, 8, 12, 17, 23, 31, 40, 50, 62, 74, 88, 104, 122, 140, 160, 182, 204, 229, 255, 282, 312, 344, 376, 410, 444, 480, 520, 561, 604, 648, 696, 744, 794, 845, 899, 954, 1011, 1069, 1131, 1193 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,2

LINKS

Table of n, a(n) for n=3..44.

CROSSREFS

Sequence in context: A002960 A022942 A183861 * A011974 A049633 A066614

Adjacent sequences:  A024531 A024532 A024533 * A024535 A024536 A024537

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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 May 18 21:01 EDT 2013. Contains 225428 sequences.