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A188983 as a simple table

na(n)
01
13
25
39
4119
5597
62035
74449
8239
956403
10341525
111315911
123455641
133627003
1423161315
15186118929
16815616479
172474152797
184241902555
196712571031
2095420159401
21485257533003
221671083125805
233718150825791
24584824319281
2544827014819597
26276564805068235
271076637637754649
282864483360640839
293190610873034597
3018094618450123325

[1,3,5,9,119,597,2035,4449,239,56403,341525,
 1315911,3455641,3627003,23161315,186118929,
 815616479,2474152797,4241902555,6712571031,
 95420159401,485257533003,1671083125805,
 3718150825791,584824319281,44827014819597,
 276564805068235,1076637637754649,2864483360640839,
 3190610873034597,18094618450123325]