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A188048 as a simple table

na(n)
01
10
22
31
46
55
619
721
862
982
10207
11308
12703
131131
142417
154096
168382
1714705
1829242
1952497
20102431
21186733
22359790
23662630
241266103
252347680
264460939
278309143
2815730497
2929388368
3055500634
31103895601
32195890270
33367187437
34691566411
351297452581

[1,0,2,1,6,5,19,21,62,82,207,308,703,1131,2417,
 4096,8382,14705,29242,52497,102431,186733,359790,
 662630,1266103,2347680,4460939,8309143,15730497,
 29388368,55500634,103895601,195890270,367187437,
 691566411,1297452581]