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A000159 Coefficients of menage hit polynomials.
(Formerly M1834 N0728)
+0
3
2, 8, 20, 152, 994, 7888, 70152, 695760, 7603266, 90758872, 1174753372, 16386899368, 245046377410, 3910358788256, 66323124297872, 1191406991067168, 22596344660865282, 451208920617687720, 9461897733571886372, 207894669895136763704, 4776019866458134139042 (list; graph; listen)
OFFSET

3,1

REFERENCES

J. Riordan, An Introduction to Combinatorial Analysis, Wiley, 1958, p. 197.

CROSSREFS

A diagonal of A058087. Cf. A000179, A000425.

Adjacent sequences: A000156 A000157 A000158 this_sequence A000160 A000161 A000162

Sequence in context: A091004 A005559 A001471 this_sequence A090612 A051744 A062443

KEYWORD

nonn

AUTHOR

njas, Simon Plouffe (plouffe(AT)math.uqam.ca)

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.


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