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A037056 as a simple table

na(n)
02
11
248
3331
42490
594500
61283805
71402294
812238270
9891573671
10975688072
1177612456753
12715763987889
13748327378591

[2,1,48,331,2490,94500,1283805,1402294,12238270,
 891573671,975688072,77612456753,715763987889,
 748327378591]