Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A050160
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A050160 T(n,k)=S(2n,n-1,k-1), 0<=k<=n, n >= 0, array S as in A050157. +0
1
0, 1, 1, 2, 3, 4, 5, 9, 14, 2, 14, 28, 48, 55, 56, 42, 90, 165, 200, 209, 210, 132, 297, 572, 726, 780, 791, 792, 429, 1001, 2002, 2639, 2912, 2989, 3002, 3003, 1430, 3432, 7072, 9620, 10880, 11320, 11424, 11439, 11440 (list; table; graph; listen)
OFFSET

0,4

FORMULA

T(n, k)=Sum{t(n, j): 0<=j<=k}, array t as in A050145.

EXAMPLE

Rows: {0}; {1,1}; {2,3,4}; ...

CROSSREFS

Sequence in context: A107365 A026484 A120760 this_sequence A099472 A060732 A068584

Adjacent sequences: A050157 A050158 A050159 this_sequence A050161 A050162 A050163

KEYWORD

nonn,tabl

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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 December 4 14:15 EST 2008. Contains 151279 sequences.


AT&T Labs Research