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A339278 as a simple table

na(n)
11
23
34
41
57
63
71
86
94
103
111
121
1312
147
154
163
173
181
191
208
216
227
234
244
253
263
271
281
291
301
3115
3212
336
347
357
364
374
383
393
403
413
421
431
441
451
4613
478
4812
496
506
517
527
534
544
554
564
573
583
593
603
611
621
631
641
651
661
671
6818
6915
708
7112
7212
736
746
757
767
777
787
794
804
814
824
833
843
853
863
873
883
893
901
911
921
931
941
951
961
971

[1,3,4,1,7,3,1,6,4,3,1,1,12,7,4,3,3,1,1,8,6,7,4,4,
 3,3,1,1,1,1,15,12,6,7,7,4,4,3,3,3,3,1,1,1,1,13,8,
 12,6,6,7,7,4,4,4,4,3,3,3,3,1,1,1,1,1,1,1,18,15,8,
 12,12,6,6,7,7,7,7,4,4,4,4,3,3,3,3,3,3,3,1,1,1,1,1,
 1,1,1]