N=input()
L = map(int, raw_input().split())
deg = [0] * 7
ans = 0
index = 0
for x in L:
    deg[x] += 1
    if (ans < deg[x]):
        ans = deg[x]
        index = x
    if (ans == deg[x]):
        ans = deg[x]
        index = max(index, x)
print index