login

A199988 as a simple table

na(n)
16
216
323
432
561
6116
7123
8132
9161
10213
11231
12312
13321
14611
151116
161123
171132
181161
191213
201231
211312
221321
231611
242113
252131
262311
273112
283121
293211
306111
3111116
3211123
3311132
3411161
3511213
3611231
3711312
3811321
3911611
4012113
4112131
4212311
4313112
4413121

[6,16,23,32,61,116,123,132,161,213,231,312,321,
 611,1116,1123,1132,1161,1213,1231,1312,1321,1611,
 2113,2131,2311,3112,3121,3211,6111,11116,11123,
 11132,11161,11213,11231,11312,11321,11611,12113,
 12131,12311,13112,13121]