A013549 Incorrect version of A000085.

1, 2, 4, 10, 41, 76

Offset: 1

Author

Keywords

• dead

Comments

Appears on page 2, Figure 2 (left column) of the reference; Corollary 1.6 (page 17) says that the permutations counted are involutions. - Sean A. Irvine, Aug 08 2018

Links

• Frank Schmidt and Rodica Simion, Card shuffling and a transformation on S_n, Aequationes Math. 44 (1992), no. 1, 11-34.