Rasarnava 11.45

11.45

catuḥṣaṣṭiguṇaṃ devi dvātriṃśadguṇameva vā
athavā ṣoḍaśaguṇaṃ tathāṣṭaguṇameva vā
caturguṇaṃ vā dviguṇaṃ samaṃ vā cārayet priye //

Sixty-four-fold, O Devi, or thirty-two-fold, / or sixteen-fold, and also eight-fold, / or four-fold, or twofold, or in equal measure, one should cause [it] to move, O dear one.