A249464 Number of length n+4 0..6 arrays with no five consecutive terms having four times any element equal to the sum of the remaining four

14730, 91160, 565516, 3512232, 21824440, 135637752, 843025344, 5239822940, 32568952752, 202440565098, 1258327314766, 7821507915080, 48616960819938, 302193724046726, 1878379190428402, 11675652828179748, 72573673473580502

Offset

1,1

Comments

Column 6 of A249466

Links

R. H. Hardin, Table of n, a(n) for n = 1..210

Example

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

Crossrefs

Sequence in context: A015312 A219068 A023333 * A209513 A178587 A178588

Adjacent sequences: A249461 A249462 A249463 * A249465 A249466 A249467

Keyword

nonn

Author

R. H. Hardin, Oct 29 2014

Status

approved