Does anyone know what's the symbolic meaning behind the number 71? One of my friends gave me a check for $71 as a wedding gift, and it seems like too random a number to not be some sort of tradition. My friend is Punjabi. Google has given me a bunch of random math stuff (my friend is not very math-y), and one obscure reference to the deity Indra living for 71 eons, but I'd love if someone could enlighten me more.