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A318058 as a simple table

na(n)
10
2-1
30
41
51
61
72
82
92
103
112
124
134
145
155
165
176
185
197
207
218
227
239
249
259
2610
2710
2810
2911
3010
3112
3212
3313
3412
3513
3614
3715
3814
3915
4016
4116
4216
4317
4417
4517
4618
4718
4819
4918
5020
5120
5221
5321
5421
5522
5622
5723
5823
5924
6023
6124
6225
6325
6426
6526
6627
6727
6827
6928
7028
7129
7229
7329
7430
7530

[0,-1,0,1,1,1,2,2,2,3,2,4,4,5,5,5,6,5,7,7,8,7,9,9,
 9,10,10,10,11,10,12,12,13,12,13,14,15,14,15,16,16,
 16,17,17,17,18,18,19,18,20,20,21,21,21,22,22,23,
 23,24,23,24,25,25,26,26,27,27,27,28,28,29,29,29,
 30,30]