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A345037 as a simple table

na(n)
11
20
33
4-1
52
63
76
8-12
93
1020
1123
12-49
13-46
1441
15182
16-100
17-97
18-6
19-3
20-613
21418
221941
231944
24-5518
25-4765
261364
2710205
282629
292632
30-1181
31-1178
32-71404
337463
34105748
35127245
36-233385
37-233382
38159813
39868586
40-335790
41-335787
42-853276
43-853273
44-2689757
454163818

[1,0,3,-1,2,3,6,-12,3,20,23,-49,-46,41,182,-100,
 -97,-6,-3,-613,418,1941,1944,-5518,-4765,1364,
 10205,2629,2632,-1181,-1178,-71404,7463,105748,
 127245,-233385,-233382,159813,868586,-335790,
 -335787,-853276,-853273,-2689757,4163818]