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A215624 as a simple table

na(n)
01
12
213
3130
41518
519358
6261323
73670828
853100530
9785657529
1011834135909
11180863294507
122797643204500
1343715591710804
14689030031494554
1510941710269299893
16174889301792724294
172811464199460768704
1845426696813655278251

[1,2,13,130,1518,19358,261323,3670828,53100530,
 785657529,11834135909,180863294507,2797643204500,
 43715591710804,689030031494554,10941710269299893,
 174889301792724294,2811464199460768704,
 45426696813655278251]