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A267494 as a simple table

na(n)
122
210213223
310311233
410313314
510313315
621322314
721322315
831123314
931123315
1031331415
111031223314
121031223315
133122331415
1410111121314
1510111121315
1610111121415
1710111131415
1811112131415
19103142132415
20104122232415
211011122131415

[22,10213223,10311233,10313314,10313315,21322314,
 21322315,31123314,31123315,31331415,1031223314,
 1031223315,3122331415,10111121314,10111121315,
 10111121415,10111131415,11112131415,103142132415,
 104122232415,1011122131415]