A249499 Number of length 2+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, 15027, 33108, 65269, 119150, 203111, 328552, 523633, 794554, 1160195, 1642856, 2268117, 3067258, 4127819, 5450700, 7079381, 9061382, 11448703, 14299264, 17807905, 21943706, 26784227, 32411068, 38912149, 46381990

Offset

1,1

Comments

Row 2 of A249497

Links

R. H. Hardin, Table of n, a(n) for n = 1..97

Example

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

Crossrefs

Sequence in context: A370967 A249497 A249498 * A249500 A249501 A249502

Adjacent sequences: A249496 A249497 A249498 * A249500 A249501 A249502

Keyword

nonn

Author

R. H. Hardin, Oct 30 2014

Status

approved