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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A135905 Column 3 of triangle A135902. 3
1, 4, 24, 186, 1736, 18754, 228658, 3092316, 45802294, 735881882, 12727541778, 235515880084, 4638914346322, 96840935881898, 2134717733185118, 49529467079270060, 1206148832249659798, 30751284267472226682 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Cf. A135902; A135903, A135904.

Sequence in context: A197472 A152403 A111556 * A028498 A001397 A001506

Adjacent sequences:  A135902 A135903 A135904 * A135906 A135907 A135908

KEYWORD

nonn

AUTHOR

Paul D. Hanna (pauldhanna(AT)juno.com), Dec 18 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 14 23:53 EST 2012. Contains 205689 sequences.