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Search: id:A051172
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A051172 T(n,7), array T as in A051168; a count of Lyndon words; aperiodic necklaces with 7 black beads and n-7 white beads. +0
2
0, 1, 4, 12, 30, 66, 132, 245, 429, 715, 1144, 1768, 2652, 3376, 5537, 7752, 10659, 14421, 19228, 25300, 32890, 42287, 53820, 67860, 84825, 105183, 129456, 158224, 192129, 231880, 278256, 332112, 394383, 466089, 548340 (list; graph; listen)
OFFSET

7,3
LINKS

Index entries for sequences related to Lyndon words

CROSSREFS

Cf. A000031, A001037, A051168. Same as A011797(n-1).

Sequence in context: A048077 A166213 A004036 this_sequence A011797 A032192 A118425

Adjacent sequences: A051169 A051170 A051171 this_sequence A051173 A051174 A051175

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.

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