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A037428 as a simple table

na(n)
11
22
33
413
531
6123
7203
8231
91031
101103
111120
121203
131230
141303
152103
162120
172201
182300
192301
202302
212303
223012
233020
243021
253022
263023
273100
283101
293102
303103
313200
323201
333202
343203
353320
3610023
3710032
3810123
3910132
4010232
4110323
4210332

[1,2,3,13,31,123,203,231,1031,1103,1120,1203,1230,
 1303,2103,2120,2201,2300,2301,2302,2303,3012,3020,
 3021,3022,3023,3100,3101,3102,3103,3200,3201,3202,
 3203,3320,10023,10032,10123,10132,10232,10323,
 10332]