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A269128
Number of sequences with n copies each of 1,2,...,10 avoiding the pattern 12...10.
2
1, 3628799, 2375632826877259, 4376906243609822466600689, 12672963300072129619006691134123819, 46436573450646384263588550418764923934014699, 192715148077645864521949395033355447100683080114830089, 850648497663584994845965280567879628291013809845296658874866879
OFFSET
0,2
LINKS
FORMULA
a(n) = A071552(n) - A268846(n).
CROSSREFS
Row n=10 of A269129.
Sequence in context: A116221 A118813 A127229 * A068158 A011521 A321846
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Feb 19 2016
STATUS
approved