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A292523 as a simple table

na(n)
00
11
212
321
4132
5213
6231
7312
81324
91342
102143
112413
122431
133124
143142
153412
164213
174231
1815324
1915342
2021453
2124153
2224315
2324351
2424513
2531254
2631524
2731542
2835124
2935142
3035412
3142153
3242315
3342351
3442513
3545213
3651324
3751342
38153264
39153426
40153462

[0,1,12,21,132,213,231,312,1324,1342,2143,2413,
 2431,3124,3142,3412,4213,4231,15324,15342,21453,
 24153,24315,24351,24513,31254,31524,31542,35124,
 35142,35412,42153,42315,42351,42513,45213,51324,
 51342,153264,153426,153462]