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A269124
Number of sequences with n copies each of 1,2,...,6 avoiding the pattern 12...6.
2
1, 719, 7235651, 117108036719, 2169397142273171, 41489887418194798439, 791857392420720220446647, 14919265746950486383601562197, 276745258345325814650980975177139, 5055320871467502855510583170028558565, 91050643996464879303067913358954122530151
OFFSET
0,2
LINKS
FORMULA
a(n) = A008979(n) - A268842(n).
CROSSREFS
Row n=6 of A269129.
Sequence in context: A290120 A101997 A139195 * A267336 A167984 A267429
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Feb 19 2016
STATUS
approved