Caitanya-caritāmṛta 20.223
siddhārtha-saṁhitā kare cabbiśa mūrti gaṇana tāra mate kahi āge cakrādi-dhāraṇa
[siddhaartha-samhitaa kare chabbisha moorti ganana taara mate kahi aage chakraadi-dhaarana]
Blended reading (Sanskrit + English inline)
siddhārtha-saṁhitā kare cabbiśa mūrti gaṇana tāra mate kahi āge cakrādi-dhāraṇa
“According to the Siddhārtha-saṁhitā there are twenty-four forms of Lord Viṣṇu. First I shall describe, according to the opinion of that book, the location of the weapons, beginning with the disc.
Purport
The twenty-four forms are (1) Vāsudeva, (2) Saṅkarṣaṇa, (3) Pradyumna, (4) Aniruddha, (5) Keśava, (6) Nārāyaṇa, (7) Mādhava, (8) Govinda, (9) Viṣṇu, (10) Madhusūdana, (11) Trivikrama, (12) Vāmana, (13) Śrīdhara, (14) Hṛṣīkeśa, (15) Padmanābha, (16) Dāmodara, (17) Puruṣottama, (18) Acyuta, (19) Nṛsiṁha, (20) Janārdana, (21) Hari, (22) Kṛṣṇa, (23) Adhokṣaja and (24) Upendra.
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io