<s>[INST] The sum of the digits in the number 1234 is 1 + 2 + 3 + 4 = 10. A number that has an interesting property is 123456. The sum of its digits is 1 + 2 + 3 + 4 + 5 + 6 = 21. Its digits are 7 less than a multiple of 7. That is, 21 = 28 - 7. In this problem, you are asked to find four numbers with the sames property. They are all seven-digit numbers, so the sum of their digits must be 7 less than a multiple of 7 and that multiple of 7 must be at most 7 \ 13 = 91.[/INST]