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A100553 as a simple table

na(n)
11
22
33
45
57
611
713
817
923
1031
1137
1253
1371
1473
151117
161123
171153
181171
191373
201723
211753
222311
232371
243137
255323
267331
2711172311
2811175323
2911231723
3011531123
3111711123
3211711753
3313737331
3417231171
3517532311
3623111723
3723711153

[1,2,3,5,7,11,13,17,23,31,37,53,71,73,1117,1123,
 1153,1171,1373,1723,1753,2311,2371,3137,5323,7331,
 11172311,11175323,11231723,11531123,11711123,
 11711753,13737331,17231171,17532311,23111723,
 23711153]