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A173030 as a simple table

na(n)
01
13
22
38
4-5
5-4
6-10
78
8-19
90
1014
11-16
12-10
13-4
140
156
1614
1720
182
190
20-11
2120
2224
23-16
240
25-4
2614
278
28-9
29-15
3026
310
322
33-28
340
35-16
36-12
37-28
38-22
390
4014
4116
420
43-30
440
45-28
4626
4732
48-17
490
5024
51-16
52-22
530
54-10
5532
56-34
5755
5814
590
6045
61-4
6238
638
640
650
66-34
67-8
6838
690
70-22
7142
722
73-28
740
750
76-10
7720
78-48
79-40
80-20
8144

[1,3,2,8,-5,-4,-10,8,-19,0,14,-16,-10,-4,0,6,14,
 20,2,0,-11,20,24,-16,0,-4,14,8,-9,-15,26,0,2,-28,
 0,-16,-12,-28,-22,0,14,16,0,-30,0,-28,26,32,-17,0,
 24,-16,-22,0,-10,32,-34,55,14,0,45,-4,38,8,0,0,
 -34,-8,38,0,-22,42,2,-28,0,0,-10,20,-48,-40,-20,
 44]