2016 Invitational A #52
2015 Regional #49
2017 Invitational A #07
2017 Invitational B #48
2016 District 1 #47
2014 Virtual RQ #33
2014 Invitational A #33
2014 Invitational B #50
2014 Regional #51
2014 SAC #23
2014 TMSCA11 #55
2014 TMSCA10 #52
2014 TMSCA08 #43
2014 Invitational C #32
For every 6 numbers (6 is LCM of 2 and 3) there are two numbers that aren't divisible by 2 or 3. There are 335 full sets of 6 numbers less than 2013. So that's
335*6 gets us to 2010 so we need to check 2011(not divisible), 2012(divisible), 2013(divisible). So add one more to 670.