Padmapurana 3.40.24

Padmapurāṇa 3.40.24

dhṛtarāṣṭraṃkathaṃpṛccheyasyaputraśataṃhatam
vyāsaṃkathamahaṃpṛccheyasyagotrakṣayaḥkṛtaḥ