ROSECODE 484
Product of tuple
Let denote the number of -tuples of positive integers whose product is no larger than . For example, , as there are eight 2-tuples (1, 1), (1, 2), (1, 3), (1, 4), (2, 1), (2, 2), (3, 1), (4, 1) meet the condition. You are also given , , .
Find .
Thanks to baihacker for the idea.
This problem was inspired by Problem 452 at Project Euler (https://projecteuler.net/problem=452)
Find
Thanks to baihacker for the idea.
This problem was inspired by Problem 452 at Project Euler (https://projecteuler.net/problem=452)