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A108753号作为一个简单的表

n个a(n)
1-1
20
4
413
527
650
782
8127
9185
10256
11346
12453
13581
14734
15912
161115
171345
181608
191902
202231
212599
223004
233450
243937
254465
265040
275666
286343
297075
307862
318696
329589
3310541
3411558
3512634
3613779
3714991
3816272
3917626
4019053
4120555
4222138
4323796
4425539
4527367

[-1,0,4,13,27,50,82,127,185,256,346,453,581,734,912,1115,1345,1608,1902,2231,2599,3004,3450,3937,4465,5040,5666,6343,7075,7862,8696,9589,10541,11558,12634,13779,14991,16272,17626,19053,20555,22138,23796,25539,27367]