mathematical equation of islamic prayer salat

according to

here is my modest understanding of daily islamic prayer :

(2*N)+2+(4*N)+4+(2*N)+(4*N)+4+3+(2*N)+4+(2*N)+3

(2*N) fajr

2 sobh

(4*N) before dohr

4 dohr

(2*N) after dohr

(4*N) before asr

4 asr

3 maghreb

(2*N) after maghreb

4 icha

(2*N) after icha

giving that N is either 0 or 1.