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A152420 as a simple table

na(n)
00
1-4
2-1
30
4-8
5-3
60
71
80
9-12
10-5
110
123
134
143
150
16-16
17-7
180
195
208
219
228
235
240
25-20
26-9
270
287
2912
3015
3116
3215
3312
347
350
36-24
37-11
380
399
4016
4121
4224
4325
4424
4521
4616
479
480
49-28
50-13
510
5211
5320
5427
5532
5635
5736
5835
5932
6027
6120
6211
630
64-32
65-15
660
6713
6824
6933
7040
7145
7248
7349
7448
7545
7640
7733
7824
7913
800

[0,-4,-1,0,-8,-3,0,1,0,-12,-5,0,3,4,3,0,-16,-7,0,
 5,8,9,8,5,0,-20,-9,0,7,12,15,16,15,12,7,0,-24,-11,
 0,9,16,21,24,25,24,21,16,9,0,-28,-13,0,11,20,27,
 32,35,36,35,32,27,20,11,0,-32,-15,0,13,24,33,40,
 45,48,49,48,45,40,33,24,13,0]