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A004102 as a simple table

na(n)
01
11
23
310
466
5792
625506
72302938
8591901884
9420784762014
10819833163057369
114382639993148435207
1264588133532185722290294
132638572375815762804156666529
14300400208094064113266621946833097
1595776892467035669509813163910815022152

[1,1,3,10,66,792,25506,2302938,591901884,
 420784762014,819833163057369,4382639993148435207,
 64588133532185722290294,
 2638572375815762804156666529,
 300400208094064113266621946833097,
 95776892467035669509813163910815022152]