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A073145 as a simple table

na(n)
03
1-1
2-1
35
4-5
5-1
611
7-15
83
923
10-41
1121
1243
13-105
1483
1565
16-253
17271
1847
19-571
20795
21-177
22-1189
232161
24-1149
25-2201
265511
27-4459
28-3253
2913223
30-14429
31-2047
3229699
33-42081
3410335
3561445
36-113861
3762751
38112555
39-289167
40239363
41162359
42-690889
43767893
4485355

[3,-1,-1,5,-5,-1,11,-15,3,23,-41,21,43,-105,83,65,
 -253,271,47,-571,795,-177,-1189,2161,-1149,-2201,
 5511,-4459,-3253,13223,-14429,-2047,29699,-42081,
 10335,61445,-113861,62751,112555,-289167,239363,
 162359,-690889,767893,85355]