login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A172760 Number of 2*n X 10 0..3 arrays with row sums 5 and column sums n 1
252, 79796556, 62810128195920, 69830279731379332620, 98967158653968381405705552, 164782963951568727647594366494224, 307432123426436722747172649595952298432 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

R. H. Hardin, Table of n, a(n) for n=1..22

CROSSREFS

Sequence in context: A229777 A083957 A172656 * A172831 A172879 A227766

Adjacent sequences:  A172757 A172758 A172759 * A172761 A172762 A172763

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 06 2010

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 27 07:28 EST 2021. Contains 349365 sequences. (Running on oeis4.)