पंचजन
Pancajana is the asura in whose belly the dead son of Sandipani lay. At SB 3.3.2 Uddhava says that Krishna, having learned the Veda from Sandipani at a single telling, gave the teacher back his dead son as a boon, taken 'pa~nchajanodarAt', from the belly of Pancajana. This is the only mention of Pancajana in this Skandha; the fuller account is in the tenth.
Śrīmad Bhāgavata Mahāpurāṇa 3.3.2 — Sanskrit Wikisource (pinned chapter page; Devanagari from the cross-validated transcription in validation/sanskrit_skandha3.json)
The dead son of Sandipani lay in the belly of Pancajana, and Krishna took him out from there and gave him to his teacher: 'tasmai prAdAd varaM putraM mR^itaM pa~nchajanodarAt' (SB 3.3.2).
