## Discrete Mathematics with Applications 4th Edition

The first four terms of $f_n = \left \lfloor{n/4}\right \rfloor * 4$ beginning with n = 1 are $f_n = \left \lfloor{1/4}\right \rfloor * 4 = 0 * 4$ $f_n = \left \lfloor{2/4}\right \rfloor * 4 = 0 * 4$ $f_n = \left \lfloor{3/4}\right \rfloor * 4 = 0 * 4$ $f_n = \left \lfloor{4/4}\right \rfloor * 4 = 1 * 4$