Skandapurana 7.3.51_159

7.3.51_159

kundaśca pañcadaśabhistathā saṃkoṭakoparaḥ .
amoghabhūtiḥ koṭyā58 ca tathā caivāghabhūtikaḥ59 . .58 ..

Kunda with fifteen, and Saṅkoṭaka as another; / Amoghabhūti with a crore, and likewise Aghabhūtika;