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A093367 as a simple table

na(n)
10
20
32
43
56
611
718
833
958
10105
11186
12349
13630
141179
152190
164113
177710
1814599
1927594
2052485
2199878
22190743
23364722
24699249
251342182
262581425
274971066
289587577
2918512790
3035792565
3169273666
32134219793
33260301174
34505294125
35981706830
361908881897
373714566310

[0,0,2,3,6,11,18,33,58,105,186,349,630,1179,2190,
 4113,7710,14599,27594,52485,99878,190743,364722,
 699249,1342182,2581425,4971066,9587577,18512790,
 35792565,69273666,134219793,260301174,505294125,
 981706830,1908881897,3714566310]