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A355270 as a simple table

na(n)
11
21
31
41
52
62
73
82
94
103
113
124
134
143
155
164
172
184
193
205
214
224
232
243
256
264
276
285
297
306
312
326
333
342
355
368
374
383
396
406
417
423
435
447
456
468
478
487
491
502
517
525
531
542
555
568
576
584
598
605
616
629
637
641
654
6610
671
681
696
703
719
7212
735
741
757
762
771
786
794
801
8113
826
834
847
859
8612
8710
887
8911
901
915
922
9310
947
954
965
978

[1,1,1,1,2,2,3,2,4,3,3,4,4,3,5,4,2,4,3,5,4,4,2,3,
 6,4,6,5,7,6,2,6,3,2,5,8,4,3,6,6,7,3,5,7,6,8,8,7,1,
 2,7,5,1,2,5,8,6,4,8,5,6,9,7,1,4,10,1,1,6,3,9,12,5,
 1,7,2,1,6,4,1,13,6,4,7,9,12,10,7,11,1,5,2,10,7,4,
 5,8]