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A077249 as a simple table

na(n)
02
121
2208
32059
420382
5201761
61997228
719770519
8195707962
91937309101
1019177383048
11189836521379
121879187830742
1318602041786041
14184141230029668
151822810258510639
1618043961355076722
17178616803292256581
181768124071567489088
1917502623912382634299

[2,21,208,2059,20382,201761,1997228,19770519,
 195707962,1937309101,19177383048,189836521379,
 1879187830742,18602041786041,184141230029668,
 1822810258510639,18043961355076722,
 178616803292256581,1768124071567489088,
 17502623912382634299]