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A257106 as a simple table

na(n)
01
13
26
32
410
56
642
76
830
92
1022
116
122730
136
146
152
16170
176
18798
196
20330
212
2246
236
242730
256
266
272
28290
296
3014322
316
32510
332
342
356
361919190
376
386
392
404510
416
421806
436
44690
452
4694
476
4846410
496
5066
512
52530
536
54798
556
56870
572
58118
596
6056786730
616
626
632
64170
656

[1,3,6,2,10,6,42,6,30,2,22,6,2730,6,6,2,170,6,798,
 6,330,2,46,6,2730,6,6,2,290,6,14322,6,510,2,2,6,
 1919190,6,6,2,4510,6,1806,6,690,2,94,6,46410,6,66,
 2,530,6,798,6,870,2,118,6,56786730,6,6,2,170,6]