Doubling (AABBCC)

Make it instantly recognisable

left
9993311980
₹6,500
₹5,200
Sum: 52
Total: 7
left
9644118834
₹3,125
₹2,500
Sum: 48
Total: 3
left
9644221138
₹3,125
₹2,500
Sum: 40
Total: 4
left
9644330082
₹3,125
₹2,500
Sum: 39
Total: 3
left
9644551157
₹3,125
₹2,500
Sum: 47
Total: 2
left
9644771162
₹3,125
₹2,500
Sum: 47
Total: 2
left
9644880042
₹3,125
₹2,500
Sum: 45
Total: 9
left
9644887705
₹3,125
₹2,500
Sum: 58
Total: 4
left
9755223330
₹5,000
₹4,000
Sum: 39
Total: 3
left
7557733567
₹6,250
₹5,000
Sum: 55
Total: 1
left
9100880031
₹5,624
₹4,499
Sum: 30
Total: 3
left
9177447775
₹8,125
₹6,500
Sum: 58
Total: 4
left
7799008570
₹3,125
₹2,500
Sum: 52
Total: 7
left
9966116513
₹3,125
₹2,500
Sum: 47
Total: 2
left
7799110453
₹3,125
₹2,500
Sum: 46
Total: 1
left
7799009386
₹3,125
₹2,500
Sum: 58
Total: 4
left
7799550264
₹3,125
₹2,500
Sum: 54
Total: 9
left
9966779264
₹3,125
₹2,500
Sum: 65
Total: 2
left
7799665039
₹3,125
₹2,500
Sum: 61
Total: 7
left
9966119281
₹3,125
₹2,500
Sum: 52
Total: 7
left
7799005498
₹3,125
₹2,500
Sum: 58
Total: 4
left
9966440598
₹3,125
₹2,500
Sum: 60
Total: 6
left
9966110462
₹3,125
₹2,500
Sum: 44
Total: 8
left
7799004164
₹3,125
₹2,500
Sum: 47
Total: 2

Doubling (AABBCC) number pattern