Doubling (AABBCC)

Make it instantly recognisable

left
88 77 44 55 11
₹29,375
₹23,500
Sum: 50
Total: 5
left
88 77 44 88 00
₹29,375
₹23,500
Sum: 54
Total: 9
left
9135 0000 77
₹21,125
₹16,900
Sum: 32
Total: 5
left
99 55 994 999
₹41,875
₹33,500
Sum: 77
Total: 5
left
99 55 997 999
₹41,875
₹33,500
Sum: 80
Total: 8
left
9348 33 66 99
₹18,124
₹14,499
Sum: 60
Total: 6
left
91111-00074
₹19,875
₹15,900
Sum: 24
Total: 6
left
96-4422-4422
₹50,000
₹40,000
Sum: 39
Total: 3
left
911111-4474
₹26,875
₹21,500
Sum: 33
Total: 6
left
90099-22022
₹9,376
₹7,501
Sum: 35
Total: 8
left
9111-99999-1
₹3,25,000
₹2,60,000
Sum: 58
Total: 4
left
9516-999955
₹9,376
₹7,501
Sum: 67
Total: 4
left
9000044820
₹9,376
₹7,501
Sum: 27
Total: 9
left
9000055640
₹10,001
₹8,001
Sum: 29
Total: 2
left
9000077180
₹10,001
₹8,001
Sum: 32
Total: 5
left
9000088130
₹9,376
₹7,501
Sum: 29
Total: 2
left
9966660349
₹8,125
₹6,500
Sum: 58
Total: 4
left
9966667167
₹8,125
₹6,500
Sum: 63
Total: 9
left
8187 002277
₹5,250
₹4,200
Sum: 42
Total: 6
left
9912266445
₹4,625
₹3,700
Sum: 48
Total: 3
left
77799-222-89
₹10,000
₹8,000
Sum: 62
Total: 8
left
77799-333-59
₹10,000
₹8,000
Sum: 62
Total: 8
left
942-6666777
₹48,124
₹38,499
Sum: 60
Total: 6
left
91 5555 99 59
₹16,250
₹13,000
Sum: 62
Total: 8

Doubling (AABBCC) number pattern