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A041575 as a simple table

na(n)
01
12
213
328
4965
51958
612713
727384
8943769
91914922
1012433301
1126781524
12923005117
131872791758
1412159755665
1526192303088
16902698060657
171831588424402
1811892228607069
1925616045638540
20882837780317429
211791291606273398
2211630587417957817
2325052466442189032

[1,2,13,28,965,1958,12713,27384,943769,1914922,
 12433301,26781524,923005117,1872791758,
 12159755665,26192303088,902698060657,
 1831588424402,11892228607069,25616045638540,
 882837780317429,1791291606273398,
 11630587417957817,25052466442189032]