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A255960
Number of collections of nonempty multisets with a total of n+10 objects of exactly n colors.
2
0, 56, 7045, 407367, 15939998, 492315490, 13017110235, 309183689612, 6804360339112, 141693764935536, 2833749745048664, 55021487525610716, 1045661876232247218, 19571912311804506186, 362535974017212548973, 6671022440871525234600, 122311996588305966744504
OFFSET
0,2
LINKS
FORMULA
a(n) = A255903(n+10,n)
CROSSREFS
A diagonal of A255903.
Sequence in context: A202565 A213693 A180372 * A201240 A329104 A233428
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Mar 11 2015
STATUS
approved