A251432 Number of length 5+2 0..n arrays with the sum of the maximum minus twice the median plus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero

56, 1003, 7458, 34893, 122452, 349257, 863840, 1913597, 3880178, 7339389, 13094686, 22262367, 36301476, 57177921, 87246716, 129715887, 188194300, 267455817, 372765018, 511177141, 689729654, 918345073, 1206588778, 1567668037

Offset

1,1

Comments

Row 5 of A251428

Links

R. H. Hardin, Table of n, a(n) for n = 1..30

Example

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

Crossrefs

Sequence in context: A219937 A008921 A252181 * A243206 A278675 A114059

Adjacent sequences: A251429 A251430 A251431 * A251433 A251434 A251435

Keyword

nonn

Author

R. H. Hardin, Dec 02 2014

Status

approved