Doubling (AABBCC)

Make it instantly recognisable

left
7799116178
₹3,374
₹2,699
Sum: 56
Total: 2
left
9966220657
₹3,374
₹2,699
Sum: 52
Total: 7
left
7799009862
₹3,374
₹2,699
Sum: 57
Total: 3
left
7799116756
₹3,374
₹2,699
Sum: 58
Total: 4
left
9966005302
₹3,374
₹2,699
Sum: 40
Total: 4
left
9553300955
₹19,875
₹15,900
Sum: 44
Total: 8
left
7995566755
₹24,875
₹19,900
Sum: 64
Total: 1
left
9000550008
₹1,12,500
₹90,000
Sum: 27
Total: 9
left
6026677777
₹1,63,750
₹1,31,000
Sum: 55
Total: 1
left
7079551111
₹51,250
₹41,000
Sum: 37
Total: 1
left
9709116666
₹56,250
₹45,000
Sum: 51
Total: 6
left
9117335555
₹51,250
₹41,000
Sum: 44
Total: 8
left
9117995555
₹51,250
₹41,000
Sum: 56
Total: 2
left
9576775555
₹51,250
₹41,000
Sum: 61
Total: 7
left
9135335555
₹51,250
₹41,000
Sum: 44
Total: 8
left
6209005555
₹51,250
₹41,000
Sum: 37
Total: 1
left
9955999595
₹2,00,000
₹1,60,000
Sum: 74
Total: 2
left
8877661133
₹29,375
₹23,500
Sum: 50
Total: 5
left
8877441177
₹29,375
₹23,500
Sum: 54
Total: 9
left
8877110088
₹29,375
₹23,500
Sum: 48
Total: 3
left
8877223366
₹29,375
₹23,500
Sum: 52
Total: 7
left
8877224433
₹29,375
₹23,500
Sum: 48
Total: 3
left
8877445511
₹29,375
₹23,500
Sum: 50
Total: 5
left
9576000088
₹21,125
₹16,900
Sum: 43
Total: 7

Doubling (AABBCC) number pattern