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A258000 as a simple table

na(n)
01
11
22
34
48
514
626
748
889
9164
10302
11557
121028
131896
143496
156448
1611893
1721935
1840455
1974613
20137613
21253807
22468108
23863354
241592327
252936808
265416499
279989915
2818424893
2933981939
3062674564
31115593785
32213195313
33393206621
34725210344
351337541166

[1,1,2,4,8,14,26,48,89,164,302,557,1028,1896,3496,
 6448,11893,21935,40455,74613,137613,253807,468108,
 863354,1592327,2936808,5416499,9989915,18424893,
 33981939,62674564,115593785,213195313,393206621,
 725210344,1337541166]