hostnames = [
	'hydrogen',
	'helium',
	'lithium',
	'beryllium',
	'boron',
	'carbon',
	'nitrogen',
	'oxygen',
	'fluorine',
	'neon',
	'sodium',
	'magnesium',
	'aluminium',
	'silicon',
	'phosphorus',
	'sulfur',
	'chlorine',
	'argon',
	'potassium',
	'calcium',
	'scandium',
	'titanium',
	'vanadium',
	'chromium',
	'manganese',
	'iron',
	'cobalt',
	'nickel',
	'copper',
	'zinc',
	'gallium'
]

for i in range(1, 31):
	hostname = hostnames[i]
	atomicNumber = i + 1
	addThis = 63

	address = atomicNumber + addThis

	print("{} {}.rnd.ru.is".format(hostname, hostname))
	print("\tIPv4: 130.208.242.{}".format(address))
	print("\tIPv6: 2a00:c88:5000:102::82d0:f2{}\n".format(hex(address)[2:]))