Manasara 7.4

7.4

ṣaṣṭhamaṃ ṣaṣṭhaṣaṣṭhāṃśaṃ cograpīṭhe ca kathyate
saptamaṃ saptasaptāṃśaṃ sthaṇḍilaṃ parikīrtitam

the sixth has thirty-six divisions, and is called Ugrapīṭha;
the seventh has forty-nine divisions, proclaimed as Sthaṇḍila;