Doubling (AABBCC)
Make it instantly recognisable
7429 001122
?14,001
?11,201
88 6666 8764
?3,375
?2,700
9409999444
?27,500
?22,000
99 11 88 44 33
?34,375
?27,500
7 666666 028
?55,000
?44,000
94 000000 61
?4,68,750
?3,75,000
72 111111 79
?86,375
?69,100
7211111115
?5,76,250
?4,61,000
7433 000006
?86,875
?69,500
94 0000 0776
?31,875
?25,500
6913 119911
?30,625
?24,500
6913 331166
?23,625
?18,900
6913 113366
?23,625
?18,900
6913 116633
?23,625
?18,900
6913336611
?23,625
?18,900
96655 99091
?10,126
?8,101
9427449999
?44,375
?35,500
8298000000
?7,62,500
?6,10,000
8552000000
?7,87,500
?6,30,000
8 11 55 77 66 1
?6,875
?5,500
8 00 99 77 44 7
?6,875
?5,500
7 88 11 66 22 7
?6,875
?5,500
7 88 11 77 33 8
?6,875
?5,500
77 00 99 88 47
?6,875
?5,500
Doubling (AABBCC) number pattern