1	0
2500001	1
5000001	2
7500001	3
10000001	4
12500001	5
15000001	6
17500001	7
20000001	8
22500001	9
25000001	10
27500001	11
30000001	12
32500001	13
37500001	14
40000001	15
42500001	16
45000001	17
47500001	18
50000001	19
52500001	20
55000001	21
57500001	22
60000001	23
62500001	24
65000001	25
67500001	26
70000001	27
72500001	28
75000001	29
77500001	30
80000001	31
82500001	32
85000001	33
87500001	34
90000001	35
92500001	36
95000001	37
97500001	38
100000001	39
102500001	40
105000001	41
107500001	42
110000001	43
112500001	44
115000001	45
117500001	46
120000001	47
122500001	48
125000001	49
127500001	50
130000001	51
132500001	52
