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A222058 as a simple table

na(n)
00
11
24
321
4138
51095
610208
7109473
81328470
918003675
10269580492
114420677525
1278801184322
131517300654415
1431386251780536
15694190761402377
1616348768018619694
17408472183061464515
1810791720442056792740
19300605598797790229629
208805117712245004098586
21270562051319419652165175
228702576800277309526639504
23292425620801795849417200881

[0,1,4,21,138,1095,10208,109473,1328470,18003675,
 269580492,4420677525,78801184322,1517300654415,
 31386251780536,694190761402377,16348768018619694,
 408472183061464515,10791720442056792740,
 300605598797790229629,8805117712245004098586,
 270562051319419652165175,
 8702576800277309526639504,
 292425620801795849417200881]