Doubling (AABBCC)

Make it instantly recognisable

left
77660099 15
?10,001
?8,001
Sum: 50
Total: 5
left
993399 8006
?8,625
?6,900
Sum: 56
Total: 2
left
993355 14 55
?8,625
?6,900
Sum: 49
Total: 4
left
99335511 98
?8,625
?6,900
Sum: 53
Total: 8
left
9006 6006 07
?7,250
?5,800
Sum: 34
Total: 7
left
70 333388 12
?3,375
?2,700
Sum: 38
Total: 2
left
70 333377 93
?7,250
?5,800
Sum: 45
Total: 9
left
73 9003 3007
?7,250
?5,800
Sum: 32
Total: 5
left
993993 3002
?7,250
?5,800
Sum: 47
Total: 2
left
995577 40 55
?7,250
?5,800
Sum: 56
Total: 2
left
775588 7006
?7,250
?5,800
Sum: 53
Total: 8
left
993344 3008
?7,250
?5,800
Sum: 43
Total: 7
left
993366 8002
?7,250
?5,800
Sum: 46
Total: 1
left
775588 8004
?7,250
?5,800
Sum: 52
Total: 7
left
993399 8003
?7,250
?5,800
Sum: 53
Total: 8
left
993366 8003
?7,250
?5,800
Sum: 47
Total: 2
left
99330077 36
?7,250
?5,800
Sum: 47
Total: 2
left
99552200 95
?6,625
?5,300
Sum: 46
Total: 1
left
84 000077 51
?6,625
?5,300
Sum: 32
Total: 5
left
993344 9004
?6,625
?5,300
Sum: 45
Total: 9
left
77 55 88 00 98
?5,250
?4,200
Sum: 57
Total: 3
left
99 33 00 88 09
?5,250
?4,200
Sum: 49
Total: 4
left
73 8888 00 14
?4,625
?3,700
Sum: 47
Total: 2
left
770088 17 66
?4,625
?3,700
Sum: 50
Total: 5

Doubling (AABBCC) number pattern