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

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A230734 Number of 6Xn 0..5 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 6, and upper left element zero 0
 0, 0, 0, 95412, 15237056, 3392436180, 819577760474, 204781683440046, 49329078109722820, 11785013343689578518 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,4 COMMENTS Row 6 of A230730 LINKS EXAMPLE Some solutions for n=4 ..0..1..0..5....0..1..2..3....0..1..0..5....0..1..2..3....0..1..0..5 ..2..3..4..4....0..5..4..5....2..3..4..4....0..3..4..5....2..3..4..0 ..2..4..5..0....4..3..0..5....2..4..5..4....2..3..0..5....2..0..1..2 ..3..4..1..2....2..1..4..1....3..0..1..2....2..1..0..5....5..0..3..4 ..5..0..3..2....0..3..2..5....3..4..3..2....1..2..3..4....5..2..5..4 ..5..4..1..0....2..1..0..5....5..0..1..0....1..0..5..4....1..0..5..4 CROSSREFS Sequence in context: A128389 A258420 A206105 * A114660 A183967 A293372 Adjacent sequences:  A230731 A230732 A230733 * A230735 A230736 A230737 KEYWORD nonn AUTHOR R. H. Hardin, Oct 28 2013 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.

Last modified December 3 05:05 EST 2021. Contains 349445 sequences. (Running on oeis4.)