# input = open('27-13b.txt', 'r').readline

N = int(input())
q = []
for i in range(7):
    x = int(input())
    q.append(x)
k14 = k7 = k2 = k = 0
for i in range(N-7):
    x = q.pop(0)
    if x%14 == 0:
        k14 += 1
    elif x%7 == 0:
        k7 += 1
    elif x%2 == 0:
        k2 += 1
    x = int(input())
    q.append(x)
    if x%14 == 0:
        k += i+1
    elif x%7 == 0:
        k += k2 + k14
    elif x%2 == 0:
        k += k7 + k14
    else:
        k += k14
print(k)