On behalf of Sture Sjöstedt
All numbers are divisors to 360. next number is 36.
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36
IF 1,3,3=5 9,7,4=8 11,14,10=15 20,16,12=18 Than 3,6,7=?