data/problems/164.yml
---
:id: 164
:name: Numbers for which no three consecutive digits have a sum greater than a given
value
:url: https://projecteuler.net/problem=164
:content: "How many 20 digit numbers <var>n</var> (without any leading zero) exist
such that no three consecutive digits of <var>n</var> have a sum greater than 9?\n\n"