महादेव्याः आविर्भाव-रूपान्तर-विहारवर्णनम्
Manifestation, Forms, and Divine Play of the Mahādevī
अयुतं च सहस्रं च शतं दश तथा दश / दशपञ्चत्रिरेकार्धमानुपूर्व्यादिदं भवेत्
ayutaṃ ca sahasraṃ ca śataṃ daśa tathā daśa / daśapañcatrirekārdhamānupūrvyādidaṃ bhavet
Ayuta, then thousand, then hundred, then ten and again ten; thereafter ten, five, three, one, and a half—thus this sequence proceeds in due order.