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A042731 as a simple table

na(n)
01
11
211
312
4707
5719
67897
78616
8507625
9516241
105670035
116186276
12364474043
13370660319
144071077233
154441737552
16261691855249
17266133592801
182923027783259
193189161376060
20187894387594739
21191083548970799
222098729877302729
232289813426273528

[1,1,11,12,707,719,7897,8616,507625,516241,
 5670035,6186276,364474043,370660319,4071077233,
 4441737552,261691855249,266133592801,
 2923027783259,3189161376060,187894387594739,
 191083548970799,2098729877302729,2289813426273528]