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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A131430 Row sums of triangle A131429. 1
1, 2, 7, 25, 88, 311, 1114, 4050, 14917, 55528 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

EXAMPLE

a(3) = 25 = sum of row 3 terms of triangle A131429: (5 + 5 + 6 + 9).

CROSSREFS

Cf. A000108, A131427, A131428, A131429.

Sequence in context: A048506 A169651 A030017 * A007484 A070859 A048576

Adjacent sequences:  A131427 A131428 A131429 * A131431 A131432 A131433

KEYWORD

nonn

AUTHOR

Gary W. Adamson (qntmpkt(AT)yahoo.com), Jul 10 2007

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.