If the general term of a sequence is 4, then the sequence is
4, 8, 12, 16, . . .
4, 16, 64, 216, . . .
4, 4, 4, 4, . . .
4, 8, 12, 16, . . .
4, 16, 64, 216, . . .
4, 4, 4, 4, . . .