Doubling (AABBCC)

Make it instantly recognisable

left
7 6666666 28
₹3,73,750
₹2,99,000
Sum: 59
Total: 5
left
898 3333333
₹20,62,500
₹16,50,000
Sum: 46
Total: 1
left
8898888888
₹1,16,25,000
₹93,00,000
Sum: 81
Total: 9
left
97 44444444
₹1,58,75,000
₹1,27,00,000
Sum: 48
Total: 3
left
9333333335
₹33,75,000
₹27,00,000
Sum: 38
Total: 2
left
971 3333332
₹1,06,250
₹85,000
Sum: 37
Total: 1
left
971 3333335
₹1,12,500
₹90,000
Sum: 40
Total: 4
left
928 5555557
₹86,250
₹69,000
Sum: 56
Total: 2
left
75 666666 05
₹1,06,250
₹85,000
Sum: 53
Total: 8
left
7517777776
₹1,06,250
₹85,000
Sum: 61
Total: 7
left
7517777774
₹1,18,750
₹95,000
Sum: 59
Total: 5
left
7788996812
₹5,000
₹4,000
Sum: 65
Total: 2
left
7788998021
₹5,000
₹4,000
Sum: 59
Total: 5
left
7788992192
₹5,000
₹4,000
Sum: 62
Total: 8
left
7788992986
₹5,000
₹4,000
Sum: 73
Total: 1
left
7788992483
₹5,000
₹4,000
Sum: 65
Total: 2
left
7788993516
₹5,000
₹4,000
Sum: 63
Total: 9
left
7788996130
₹5,000
₹4,000
Sum: 58
Total: 4
left
7788995307
₹5,000
₹4,000
Sum: 63
Total: 9
left
7788993963
₹5,000
₹4,000
Sum: 69
Total: 6
left
7788995867
₹5,000
₹4,000
Sum: 74
Total: 2
left
7788997802
₹5,000
₹4,000
Sum: 65
Total: 2
left
7788996375
₹5,000
₹4,000
Sum: 69
Total: 6
left
7788998672
₹5,000
₹4,000
Sum: 71
Total: 8

Doubling (AABBCC) number pattern