A323126 Number of compositions of n where the difference between largest and smallest parts equals nine.

0, 0, 2, 3, 12, 23, 61, 135, 306, 679, 1499, 3257, 7050, 15155, 32403, 68958, 146198, 308864, 650526, 1366381, 2862979, 5985534, 12488703, 26009872, 54079483, 112268717, 232738777, 481845900, 996363218, 2057944305, 4246084055, 8752094504, 18023139943

Offset

9,3

Links

Alois P. Heinz, Table of n, a(n) for n = 9..3325

Crossrefs

Column k=9 of A214258.

Sequence in context: A323123 A323124 A323125 * A323127 A323111 A302545

Adjacent sequences: A323123 A323124 A323125 * A323127 A323128 A323129

Keyword

nonn

Author

Alois P. Heinz, Jan 05 2019

Status

approved