Sayyiduna Ibn Abbas (may Allah be pleased with them both) said: I prayed with the Messenger of Allah (peace and blessings be upon him) eight (rak'ahs) together (combined), and five (rak'ahs) together, though there was neither rain nor fear.
Imam al-Tabarani (may Allah have mercy on him) said: Husayn al-Ju'fi narrated it like this from Ibn Uyaynah, whereas the other students of Ibn Uyaynah narrated it from Ibn Uyaynah, from Amr bin Dinar, from Jabir bin Zayd; and likewise the students of Amr bin Dinar also narrated it from Amr bin Dinar, from Jabir bin Zayd.
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 12496