A058089 Coefficients of ménage hit polynomials.
2, 35, 280, 2856, 30300, 349734, 4351368, 58217640, 834296862, 12759002305, 207501063952, 3577028170736, 65167077604440, 1251273416561196, 25258559758736880, 534813397441926960, 11852765770416416538, 274422835213034666655
Offset: 6
Keywords
References
- J. Riordan, An Introduction to Combinatorial Analysis, Wiley, 1958, p. 197.