A249504 Number of length 7+5 0..n arrays with every six consecutive terms having five times some element equal to the sum of the remaining five

2, 123, 604, 2045, 5706, 30547, 93248, 246009, 579390, 1264377, 2591232, 5230133, 9242782, 15151403, 23293352, 34507065, 50010272, 73050511, 103287122, 142915589, 192946228, 256343541, 335217182, 439193187, 566118662, 719176291

Offset

1,1

Comments

Row 7 of A249497

Links

R. H. Hardin, Table of n, a(n) for n = 1..52

Example

Some solutions for n=6
..6....4....3....2....2....0....2....5....4....2....0....6....0....5....4....0
..4....6....3....0....3....3....2....6....0....5....1....4....6....3....5....0
..1....1....6....4....4....6....1....6....5....6....4....2....0....4....2....6
..3....1....3....5....6....0....4....5....1....1....3....6....3....0....3....5
..5....3....4....0....3....1....2....5....3....4....6....6....1....6....1....3
..5....3....5....1....6....2....1....3....5....6....4....0....2....6....3....4
..0....4....3....2....2....0....2....5....4....2....6....6....0....5....4....0
..4....6....3....0....3....3....2....6....0....5....1....4....0....3....5....0
..1....1....6....4....4....0....1....6....5....6....4....2....0....4....2....6
..3....1....3....5....6....6....4....5....1....1....3....6....3....6....3....5
..5....3....4....0....3....1....2....5....3....4....0....6....1....6....1....3
..5....3....5....1....0....2....1....3....5....6....4....0....2....0....3....4

Crossrefs

Sequence in context: A249501 A249502 A249503 * A230586 A024244 A088055

Adjacent sequences: A249501 A249502 A249503 * A249505 A249506 A249507

Keyword

nonn

Author

R. H. Hardin, Oct 30 2014

Status

approved