Hehe, it's easy if you ignore half the song, the singular for n=1 and the whole n=0 case! (Not that we're talking about rocket science if you don't, but c'mon,

Hehe, it's easy if you ignore half the song, the singular for n=1 and the whole n=0 case! (Not that we're talking about rocket science if you don't, but c'mon, oranges to oranges!) I agree with you otherwise though.