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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A135852 A007318 * A103516. 2
1, 3, 2, 8, 4, 3, 20, 6, 9, 4, 48, 8, 18, 16, 5, 112, 10, 30, 40, 25, 6, 256, 12, 45, 80, 75, 36, 7, 576, 14, 63, 140, 175, 126, 49, 8, 1280, 16, 84, 224, 350, 336, 196, 64, 9, 2816, 18, 108, 336, 630, 756, 588, 288, 81, 10 (list; table; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Row sums = A099035: (1, 5, 15, 39, 95, 223,...). Left column = A001792. A135853 = A103516 * A007318.

FORMULA

Binomial transform of triangle A103516

EXAMPLE

First few rows of the triangle are:

1;

3, 2;

8, 4, 3;

20, 6, 9, 4;

48, 8, 18, 16, 5;

112, 10, 30, 40, 25, 6;

256, 12, 45, 80, 75, 36, 7;

...

CROSSREFS

Cf. A103516, A001792, A099035, A135853.

Sequence in context: A019666 A144189 A110938 * A191731 A143515 A082333

Adjacent sequences:  A135849 A135850 A135851 * A135853 A135854 A135855

KEYWORD

nonn,tabl

AUTHOR

Gary W. Adamson (qntmpkt(AT)yahoo.com), Dec 01 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 15 07:58 EST 2012. Contains 205717 sequences.