A228266 Number of third differences of arrays of length 10 of numbers in 0..n.

1023, 58025, 989527, 8717049, 50554951, 218845881, 761638071, 2238075697, 5748795375, 13246825753, 27934621775, 54739612665

Offset

1,1

Comments

Row 7 of A228260.

Links

Table of n, a(n) for n=1..12.

Example

Some solutions for n=4
-10..-10..-12..-13..-11..-11..-10..-10..-10..-12...-9...-9...-9..-11...-9...-9
..4....4....4....6....7....7....4....4....3....4...-1....3....7....6...-1....7
.-2...-3...-3...-3...-2...-3...-2...-6...-3...-1....3...-1...-9...-3...11...-9
.-3....7....9....7....2....4....2....9....8...-1....5....1....8....5..-11....9
..8...-4..-10...-8...-6...-5....3....0...-5....7...-8....3...-5...-2....6...-6
.-4...-3....2...-1....6....3...-5..-10...-5...-8....0...-7....5...-4...-3....0
..3....4....5....8...-2...-2....3....6....9....4....6....4...-5....4....0....4

Crossrefs

Cf. A228260.

Sequence in context: A075946 A075951 A075947 * A022526 A069095 A024008

Adjacent sequences: A228263 A228264 A228265 * A228267 A228268 A228269

Keyword

nonn

Author

R. H. Hardin, Aug 19 2013

Status

approved