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A330404 as a simple table

na(n)
12
22
33
45
55
63
72
88
97
105
113
1212
133
142
156
1617
172
187
195
205
217
223
232
2412
256
263
277
288
295
306
312
3217
333
342
3511
3613
373
385
393
4020
412
427
436
445
4510
462
472
4833
492
506
5113
5212
536
547
555
568
576
585
593
6021
613
622
637
6417
6510
663
676
688
693
7011
712
7228
732
743
756
765
7711
783
792
8020
817
822
833
8421

[2,2,3,5,5,3,2,8,7,5,3,12,3,2,6,17,2,7,5,5,7,3,2,
 12,6,3,7,8,5,6,2,17,3,2,11,13,3,5,3,20,2,7,6,5,10,
 2,2,33,2,6,13,12,6,7,5,8,6,5,3,21,3,2,7,17,10,3,6,
 8,3,11,2,28,2,3,6,5,11,3,2,20,7,2,3,21]