Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A153569
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A153569 Number of planar n X n X n binary triangular grids with no more than 7 ones in any similarly oriented 5 X 5 X 5 subtriangle. +0
1
1, 2, 8, 64, 968, 16384, 636160, 46471081, 6138372476, 1420652208666, 570274649107959 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A007625 A085658 A153541 this_sequence A153532 A153561 A153542

Adjacent sequences: A153566 A153567 A153568 this_sequence A153570 A153571 A153572

KEYWORD

nonn

AUTHOR

Ron Hardin (rhhardin(AT)att.net) Jan 01 2009

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 15 00:47 EST 2009. Contains 170825 sequences.


AT&T Labs Research