TantraS, 6, 46.0 evaṃ yaḥ avyaktakālaḥ taṃ daśabhiḥ parārdhaiḥ guṇayitvā māyādinaṃ kathayet tāvatī rātriḥ //

TantraS, 6, 48.0 māyākālaḥ parārdhaśatena guṇita aiśvaratattve dinam //

TantraS, 6, 50.0 aiśvare kāle parārdhaśataguṇite yā saṃkhyā tat sādāśivaṃ dinaṃ tāvatī niśā sa eva mahāpralayaḥ //

TantraS, 6, 52.0 śaktikālena parārdhakoṭiguṇitena anāśritadinam //

TantraS, 6, 55.0 ekaṃ daśa śataṃ sahasram ayutaṃ lakṣaṃ niyutaṃ koṭiḥ arbudaṃ vṛndaṃ kharvaṃ nikharvaṃ padmaṃ śaṅkuḥ samudram antyaṃ madhyam parārdham iti krameṇa daśaguṇitāni aṣṭādaśa iti gaṇitavidhiḥ //