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A371627飞机作为一个简单的表

n个a(n)
10
21
1
41
52
62
7
8
9
104
114
125
135
145
156
166
176
187
197
208
218
228
239
249
2510
2610
2710
2811
2911
3011
3112
3212
3313
3413
3513
3614
3714
3815
3915
4015
4116
4216
4316
4417
4517
4618
4718
4818
4919
5019
5119
5220
5320
5421
5521
5621
5722
5822
5923
6023
6123
6224
6324
6424
6525
6625
6726
6826
6926
7027
7127
7227

[0,1,1,1,2,2,3,3,3,4,4,5,5,5,6,6,6,7,7,8,8,8,9,9,10,10,10,11,11,11,12,12,13,13,13,14,14,15,15,15,16,16,16,17,17,18,18,18,19,19,19,20,20,21,21,21,22,22,23,23,23,24,24,24,25,25,26,26,26,27,27,27]