login

A256121 as a simple table

na(n)
12
23
35
48
513
617
723
830
939
1054
1166
1274
1388
14107
15145
16166
17191
18209
19238
20261
21312
22343
23380
24408
25468
26507
27568
28616
29703
30769
31795
32886
33918
341109
351120
361217
371323
381399
391466
401510
411727
421808
431936
442005
452094
462167
472216
482361
492497
502580
512899

[2,3,5,8,13,17,23,30,39,54,66,74,88,107,145,166,
 191,209,238,261,312,343,380,408,468,507,568,616,
 703,769,795,886,918,1109,1120,1217,1323,1399,1466,
 1510,1727,1808,1936,2005,2094,2167,2216,2361,2497,
 2580,2899]