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A242392 as a simple table

na(n)
10
20
32
43
53
62
73
84
94
103
115
126
132
145
156
163
176
186
192
203
214
225
236
247
258
267
274
288
292
303
314
325
335
346
357
368
377
384
398
402
413
424
436
448
459
4610
473
485
496
507
518
529
539
542
554
565
576
587
598
609
6110
6212
6310
643
655
666
677
689
6910
7011
7112
7215
732
744
755
768
7712
7814
796
809
8112
8212

[0,0,2,3,3,2,3,4,4,3,5,6,2,5,6,3,6,6,2,3,4,5,6,7,
 8,7,4,8,2,3,4,5,5,6,7,8,7,4,8,2,3,4,6,8,9,10,3,5,
 6,7,8,9,9,2,4,5,6,7,8,9,10,12,10,3,5,6,7,9,10,11,
 12,15,2,4,5,8,12,14,6,9,12,12]