A239104 Coefficients of generating function related to Riordan array in A168151.

1, 1, 0, 2, -1, 7, -12, 38, -99

Offset: 0

Author

N. J. A. Sloane, Mar 25 2014

Keywords

• sign
• more

Comments

See Baccherini et al. for precise definition.

Links

• D. Baccherini, D. Merlini, R. Sprugnoli, Binary words excluding a pattern and proper Riordan arrays, Discrete Math. 307 (2007), no. 9-10, 1021--1037. MR2292531 (2008a:05003). See page 1036.

Crossrefs

Cf. A168151.