19530
20
479
14893
8
429
12368
15
359
8030
2
276
6971
14
269
7152
7
251
17465
0
229
1664
10
138
2113
10
131
2968
24
110
3002
10
106
2739
24
104
1448
8
98
1075
16
96
1795
21
90
1217
12
86
1666
19
83
1207
21
76
1244
3
75
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Keyword(s): Mathematics