A number with a continued fraction whose terms are the values of one or more Polynomials evaluated
on consecutive Integers and then interleaved. This property is preserved by Möbius
Transformations (Beeler *et al. *1972, p. 44).

**References**

Beeler, M.; Gosper, R. W.; and Schroeppel, R. *HAKMEM.* Cambridge, MA: MIT
Artificial Intelligence Laboratory, Memo AIM-239, Feb. 1972.

© 1996-9

1999-05-25