import sys
input = sys.stdin.readline

N=int(input())
A=list(map(int,input().split()))



LMIN=2
for i in range(2,N+1):
    LMIN+=(i-2)*A[i]

LMAX=0
for i in range(2,N+1):
    LMAX+=i*A[i]

if LMIN<=A[1]<=LMAX:
    if (LMAX-A[1])%2==0:
        print("Yes")
    else:
        print("No")
elif A[1]>=LMAX:
    print("Yes")
else:
    print("No")