#sum all the multiples of X
X=15
sum=0
for i in range(67):
	print i*X
	sum+=i*X
print sum
8be91e867a44fc0f309ac3ab5e2813b34c96261a
#sum all the multiples of X
X=15
sum=0
for i in range(67):
	print i*X
	sum+=i*X
print sum