login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A153533 Number of planar n X n X n binary triangular grids with no more than 8 ones in any 4 X 4 X 4 subtriangle. 0
1, 2, 8, 64, 1013, 31869, 1989928, 246059532, 60279179910, 29257643676931, 28134981254125694, 53601575793780989862, 202317609655754784484156, 1512918909111169363389236086 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..13.

CROSSREFS

Sequence in context: A194456 A153542 A153570 * A153562 A273256 A192414

Adjacent sequences:  A153530 A153531 A153532 * A153534 A153535 A153536

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 01 2009

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 January 29 05:09 EST 2022. Contains 350672 sequences. (Running on oeis4.)