{"status": "success", "data": {"description_md": "How many sequences of seven positive integers $a_1 < a_2 < a_3 < a_4 < a_5 < a_6 < a_7$ are there such that each is less than 100 and each number apart from the last is a factor of the next number in the sequence?", "description_html": "<p>How many sequences of seven positive integers <span class=\"katex--inline\">a_1 &lt; a_2 &lt; a_3 &lt; a_4 &lt; a_5 &lt; a_6 &lt; a_7</span> are there such that each is less than 100 and each number apart from the last is a factor of the next number in the sequence?</p>&#10;", "hints_md": "", "hints_html": "", "editorial_md": "", "editorial_html": "", "flag_hint": "", "point_value": 3, "problem_name": "Christmas Contest - Individual Round - Problem 8", "can_next": true, "can_prev": true, "nxt": "/problem/christmas1_individual-p09", "prev": "/problem/christmas1_individual-p07"}}