Mahabharata 5.48.14

नर इन्द्रस्य संग्रामे हत्वा शत्रून्परंतपःपौलोमान्कालखञ्जांश्च सहस्राणि शतानि च

nara indrasya saṃgrāme hatvā śatrūnparaṃtapaḥpaulomānkālakhañjāṃśca sahasrāṇi śatāni ca

Our plain-language meaning of this verse is waiting for scholar review.