login

A081057 as a simple table

na(n)
01
12
26
318
458
5186
6602
71946
86298
920378
1065946
11213402
12690586
132234778
147231898
1523402906
1675733402
17245078426
18793090458
192566494618
208305351066
2126876680602
2286974765466
23281456253338
24910811568538
252947448150426
269538142575002
2730866077751706

[1,2,6,18,58,186,602,1946,6298,20378,65946,213402,
 690586,2234778,7231898,23402906,75733402,
 245078426,793090458,2566494618,8305351066,
 26876680602,86974765466,281456253338,910811568538,
 2947448150426,9538142575002,30866077751706]