24, 48, 72, 96, 120, 144, 168, 192, 216, 240, 264 +24 . . .
They are: -8 -5 -3 -1
The numbers which are divisible by 3, 5 & 8 are multiples of their LCM. The lcm of 3, 5 & 8 is 3 x 5 x 8 = 120 So 3, 5 & 8 all divide into 120, 240, 360, 480, 600, ...
Oh, dude, 8, 3, and 6 can technically go into any number that is divisible by all three of them. So, like, the numbers they can go into would be multiples of their least common multiple, which is 24. But hey, who's really keeping track of all that math stuff anyway, am I right?
1,2,4
It is a pattern. Go up two numbers, go down two numbers.