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A201275 as a simple table

na(n)
01
11
29
341
4143
5442
61260
73113
87331
915969
1032737
1163942
12120318
13216392
14377902
15640970
161055829
171699241
182679576
194132842
206267048
219345121
2213712218
2319841970
2428343579
2539963063
2655722233
2776873873
28104958237
29141966994
30190366323
31253040267
32333758897

[1,1,9,41,143,442,1260,3113,7331,15969,32737,
 63942,120318,216392,377902,640970,1055829,1699241,
 2679576,4132842,6267048,9345121,13712218,19841970,
 28343579,39963063,55722233,76873873,104958237,
 141966994,190366323,253040267,333758897]