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A048878 as a simple table

na(n)
01
19
237
3157
4665
52817
611933
750549
8214129
9907065
103842389
1116276621
1268948873
13292072113
141237237325
155241021413
1622201322977
1794046313321
18398386576261
191687592618365
207148757049721
2130282620817249
22128279240318717
23543399582092117
242301877568687185

[1,9,37,157,665,2817,11933,50549,214129,907065,
 3842389,16276621,68948873,292072113,1237237325,
 5241021413,22201322977,94046313321,398386576261,
 1687592618365,7148757049721,30282620817249,
 128279240318717,543399582092117,2301877568687185]