Phaladeepika
प्रस्ताराष्टकवर्गः आलिख्य चक्रं नव पूर्वरेखा याम्योत्तरस्था दश च त्रिरेखाः । प्रस्तारकं षण्णवतिप्रकोष्ठं पङ्क्त्यष्टकं चाष्टकवर्गजं स्यात् ॥ १७॥
If you draw up a diagram consisting of nine parallel lines at equal intervals from east to west crossed by 13 parallel lines from north to south with the same intermediate space as before, there will arise a table containing 96 squares in 8 rows comprising the results of each of the several Ashtakavargas.
english translation
prastArASTakavargaH Alikhya cakraM nava pUrvarekhA yAmyottarasthA daza ca trirekhAH । prastArakaM SaNNavatiprakoSThaM paGktyaSTakaM cASTakavargajaM syAt ॥ 17॥
hk transliteration by Sanscript