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A131333 as a simple table

na(n)
11
21
31
42
51
61
73
82
92
101
115
123
134
142
151
168
175
187
194
203
211
2213
238
2412
257
267
273
281
2921
3013
3120
3212
3314
347
354
361
3734
3821
3933
4020
4126
4214
4311
444
451
4655
4734
4854
4933
5046
5126
5225
5311
545
551

[1,1,1,2,1,1,3,2,2,1,5,3,4,2,1,8,5,7,4,3,1,13,8,
 12,7,7,3,1,21,13,20,12,14,7,4,1,34,21,33,20,26,14,
 11,4,1,55,34,54,33,46,26,25,11,5,1]