Doubling (AABBCC)

Make it instantly recognisable

left
63 999999 40
₹76,250
₹61,000
Sum: 67
Total: 4
left
63 999999 41
₹76,250
₹61,000
Sum: 68
Total: 5
left
63 999999 43
₹76,250
₹61,000
Sum: 70
Total: 7
left
63 999999 47
₹76,250
₹61,000
Sum: 74
Total: 2
left
63 999999 52
₹76,250
₹61,000
Sum: 70
Total: 7
left
63 999999 53
₹76,250
₹61,000
Sum: 71
Total: 8
left
63 999999 56
₹76,250
₹61,000
Sum: 74
Total: 2
left
63 999999 71
₹76,250
₹61,000
Sum: 71
Total: 8
left
63 999999 74
₹76,250
₹61,000
Sum: 74
Total: 2
left
63 999999 75
₹76,250
₹61,000
Sum: 75
Total: 3
left
63 999999 78
₹76,250
₹61,000
Sum: 78
Total: 6
left
63 999999 27
₹90,000
₹72,000
Sum: 72
Total: 9
left
63 999999 54
₹90,000
₹72,000
Sum: 72
Total: 9
left
63 999999 72
₹90,000
₹72,000
Sum: 72
Total: 9
left
942 5559999
₹2,00,000
₹1,60,000
Sum: 66
Total: 3
left
76 11 00 77 33
₹8,125
₹6,500
Sum: 35
Total: 8
left
76 11 00 99 22
₹8,125
₹6,500
Sum: 37
Total: 1
left
78 44 99 11 33
₹8,125
₹6,500
Sum: 49
Total: 4
left
975 666 9999
₹2,00,000
₹1,60,000
Sum: 75
Total: 3
left
99 77 99 11 44
₹50,000
₹40,000
Sum: 60
Total: 6
left
9111133344
₹35,000
₹28,000
Sum: 30
Total: 3
left
9171-221111
₹28,125
₹22,500
Sum: 26
Total: 8
left
9933 0011 79
₹10,001
₹8,001
Sum: 42
Total: 6
left
993355 1619
₹15,625
₹12,500
Sum: 51
Total: 6

Doubling (AABBCC) number pattern