lo.py

import itertools

# line = map(int, raw_input().split(" "))
# n = line[0]
# m = line[1]
n = 8
m = 3
hplaces = 0
mplaces = 0
i = 0

while 7**i < n or 7**i < m: 
	if 7**i < n: 
		hplaces += 1
	if 7**i < m: 
		mplaces += 1
	i += 1


def base7(li):
	res = 0
	j = 0
	for i in reversed(li): 
		res += i*(7**j)
		j += 1

	return res

li = range(7)
perms = itertools.permutations(li)

dis = set()
if hplaces + mplaces > 7:
	print 0

else: 
	for perm in perms: 
		perm = list(perm)
		hours = perm[:hplaces]
		minutes = perm[hplaces: hplaces+mplaces]
		b7hours = base7(hours)
		b7mins = base7(minutes)
		if b7hours < n and b7mins < m: 
			t = (b7hours, b7mins)
			dis.add(t)
	print len(dis)