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!)
A264076 Number of (7+1)X(n+1) arrays of permutations of 0..n*8+7 with each element having index change +-(.,.) 0,0 0,1 or 1,2. 1
128, 28657, 12100000, 1861931060, 448121165789, 98725402363225, 23180312098708413, 5190313095361393549, 1189964170757867345445, 271062838744567222384845, 61955353860458361394198745 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Row 7 of A264071.
LINKS
EXAMPLE
Some solutions for n=2
..4..5..2....0..1..2....4..5..2....4..5..2....0..5..2....4..5..2....0..5..2
..7..0..1....8..4..5....8..0..1....3..0..1....8..4..1....8..0..1....3..4..1
.11..3..8...10.11..3...10..7..3...11..7..8....6..7..3....6..7..3...10.11..8
.13.14..6....9..6..7....9..6.11...13.10..6...14.10.11...14.10.11...13..6..7
.17..9.10...17.13.14...12.13.14...17..9.14...17.13..9...12.17..9...12..9.14
.20.16.12...15.16.12...20.16.17...15.16.12...15.20.12...15.16.13...15.16.17
.18.23.15...22.23.20...18.19.15...22.23.20...22.23.16...18.23.20...22.19.20
.21.22.19...21.18.19...21.22.23...21.18.19...21.18.19...21.22.19...21.18.23
CROSSREFS
Cf. A264071.
Sequence in context: A189958 A333605 A264189 * A067822 A013996 A239648
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 02 2015
STATUS
approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 14 03:49 EDT 2024. Contains 371655 sequences. (Running on oeis4.)