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A339044 as a simple table

na(n)
11
22
36
418
557
6188
7651
82336
98719
1033741
11135185
12559908
132394326
1410557283
1547943126
16223987316
171075455181
185301593544
1926807904317
20138924912857
21737220195148
224002876571636
2322221898966507
24126042573704637
25729944250603862
264313430995825272

[1,2,6,18,57,188,651,2336,8719,33741,135185,
 559908,2394326,10557283,47943126,223987316,
 1075455181,5301593544,26807904317,138924912857,
 737220195148,4002876571636,22221898966507,
 126042573704637,729944250603862,4313430995825272]