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A144181 as a simple table

na(n)
01
11
23
39
411
517
635
757
891
9161
10275
11457
12779
131329
142243
153801
166459
1710945
1818547
1931465
2053355
2190449
22153379
23260089
24440987
25747745
261267923
272149897
283645387
296181233
3010481027
3117771801
3230134267
3351096321
3486639923
35146908457
36249101099

[1,1,3,9,11,17,35,57,91,161,275,457,779,1329,2243,
 3801,6459,10945,18547,31465,53355,90449,153379,
 260089,440987,747745,1267923,2149897,3645387,
 6181233,10481027,17771801,30134267,51096321,
 86639923,146908457,249101099]