Giving the benefit of the doubt that this isn't a math joke (because it did make me chuckle), <3 in this context is supposed to be a heart, thus "We <3 n" trans

Giving the benefit of the doubt that this isn't a math joke (because it did make me chuckle), <3 in this context is supposed to be a heart, thus "We <3 n" translates to "We love n"