n = int(eval(input()))

ans = 0

for i in range(1, n + 1):

    if i % 15 != 0 and i % 3 != 0 and i % 5 != 0:

        ans += i



print(ans)
n = int(eval(input()))

ans = 0

for i in range(n + 1):

    if i % 3 != 0 and i % 5 != 0:

        ans += i



print(ans)
n = int(eval(input()))
ans = 0
for i in range(1, n + 1):
    if i % 15 != 0 and i % 3 != 0 and i % 5 != 0:
        ans += i
print(ans)

n = int(eval(input()))
ans = 0
for i in range(n + 1):
    if i % 3 != 0 and i % 5 != 0:
        ans += i
print(ans)

-for i in range(1, n + 1): -    if i % 15 != 0 and i % 3 != 0 and i % 5 != 0: +for i in range(n + 1): +    if i % 3 != 0 and i % 5 != 0: