login

A321699 as a simple table

na(n)
11
22
33
44
57
68
79
813
915
1016
1119
1227
1332
1449
1553
1664
1781
18113
19128
20131
21151
22161
23165
24169
25225
26243
27256
28311
29343
30361
31512
32719
33729
341024
351291
361321
371619
381937
391957
402021
412048
422093
432117
442187
452197
462257
472401
482805
492809
503375
513671
524096
536561

[1,2,3,4,7,8,9,13,15,16,19,27,32,49,53,64,81,113,
 128,131,151,161,165,169,225,243,256,311,343,361,
 512,719,729,1024,1291,1321,1619,1937,1957,2021,
 2048,2093,2117,2187,2197,2257,2401,2805,2809,3375,
 3671,4096,6561]