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A153316 as a simple table

na(n)
01
19
219
3161
4341
52889
66119
751841
8109801
9930249
101970299
1116692641
1235355581
13299537289
14634430159
155374978561
1611384387281
1796450076809
18204284540899
191730726404001
203665737348901
2131056625195209
2265778987739319
23557288527109761
241180356041958841

[1,9,19,161,341,2889,6119,51841,109801,930249,
 1970299,16692641,35355581,299537289,634430159,
 5374978561,11384387281,96450076809,204284540899,
 1730726404001,3665737348901,31056625195209,
 65778987739319,557288527109761,1180356041958841]