login

A133783 as a simple table

na(n)
12
23
35
411
513
623
731
841
943
1053
1161
12113
13131
14151
15163
16211
17223
18233
19241
20251
21263
22311
23313
24331
25353
26421
27431
28433
29443
30461
31463
32521
33523
34541
35563
36613
37631
38641
39643
40653
41661
421123
431151
441153
451163
461213
471223
481231
491321
501361
511423
521433

[2,3,5,11,13,23,31,41,43,53,61,113,131,151,163,
 211,223,233,241,251,263,311,313,331,353,421,431,
 433,443,461,463,521,523,541,563,613,631,641,643,
 653,661,1123,1151,1153,1163,1213,1223,1231,1321,
 1361,1423,1433]