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A211288 as a simple table

na(n)
01
13
29
325
469
5189
6519
71431
83969
911077
1031107
1187867
12249523
13711987
142040201
155868009
1616932645
1749000221
18142153251
19413303355
201203986079
213513322887
2210267781301
2330048790725
2488045917831
25258268671963
26758350570077
272228771296357
286555782946621
2919298241524061
3056848508815063

[1,3,9,25,69,189,519,1431,3969,11077,31107,87867,
 249523,711987,2040201,5868009,16932645,49000221,
 142153251,413303355,1203986079,3513322887,
 10267781301,30048790725,88045917831,258268671963,
 758350570077,2228771296357,6555782946621,
 19298241524061,56848508815063]