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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A075196 Table T(n,k) by antidiagonals. Partitions of n balls of k colors. 1
1, 2, 2, 3, 6, 3, 4, 12, 14, 5, 5, 20, 38, 33, 7, 6, 30, 80, 117, 70, 11, 7, 42, 145, 305, 330, 149, 15, 8, 56, 238, 660, 1072, 906, 298, 22, 9, 72, 364, 1260, 2777, 3622, 2367, 591, 30, 10, 90, 528, 2198, 6174, 11160, 11676, 6027, 1132, 42, 11, 110, 735, 3582 (list; table; graph; refs; listen; history; internal format)
OFFSET

1,2

EXAMPLE

1 2 3 4 5 ...

2 6 12 20 30 ...

3 14 38 80 145 ...

5 33 117 305 660 ...

7 70 330 1072 2777 ...

CROSSREFS

Columns 1-2: A000041, A005380.

Rows 1-2: A000027, A002378.

Main Diagonal: A075197.

Sequence in context: A003506 A047662 A183474 * A196912 A197079 A196967

Adjacent sequences:  A075193 A075194 A075195 * A075197 A075198 A075199

KEYWORD

nonn,tabl

AUTHOR

Christian G. Bower (bowerc(AT)usa.net), Sep 07 2002

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 19:13 EST 2012. Contains 206085 sequences.