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A080107 as a simple table

na(n)
01
11
22
33
47
512
631
759
8164
9339
10999
112210
126841
1316033
1451790
15127643
16428131
171103372
183827967
1910269643
2036738144
21102225363
22376118747
231082190554
244086419601
2512126858113
2646910207114
27143268057587
28566845074703
291778283994284
307186474088735

[1,1,2,3,7,12,31,59,164,339,999,2210,6841,16033,
 51790,127643,428131,1103372,3827967,10269643,
 36738144,102225363,376118747,1082190554,
 4086419601,12126858113,46910207114,143268057587,
 566845074703,1778283994284,7186474088735]