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 A243126 Number of compositions of n in which the maximal multiplicity of parts equals 9. 2
 1, 0, 10, 10, 65, 120, 395, 890, 2320, 5401, 12857, 29435, 66955, 149455, 330042, 719882, 1554760, 3326365, 7009606, 14772370, 30835912, 63443345, 130298990, 266321547, 538824877, 1082905293, 2168501310, 4319287751, 8538816117, 16795672263, 32926171923 (list; graph; refs; listen; history; text; internal format)
 OFFSET 9,3 LINKS Alois P. Heinz, Table of n, a(n) for n = 9..1000 FORMULA a(n) = A243087(n) - A243086(n) = A243081(n,9) - A243081(n,8). MAPLE b:= proc(n, i, p, k) option remember; `if`(n=0, p!, `if`(i<1, 0,       add(b(n-i*j, i-1, p+j, k)/j!, j=0..min(n/i, k))))     end: a:= n-> b(n\$2, 0, 9) -b(n\$2, 0, 8): seq(a(n), n=9..50); CROSSREFS Column k=9 of A242447. Sequence in context: A056483 A056473 A241869 * A269921 A219797 A255744 Adjacent sequences:  A243123 A243124 A243125 * A243127 A243128 A243129 KEYWORD nonn AUTHOR Alois P. Heinz, May 29 2014 STATUS approved

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Last modified May 27 17:53 EDT 2020. Contains 334664 sequences. (Running on oeis4.)