login

A000430 as a simple table

na(n)
12
23
34
45
57
69
711
813
917
1019
1123
1225
1329
1431
1537
1641
1743
1847
1949
2053
2159
2261
2367
2471
2573
2679
2783
2889
2997
30101
31103
32107
33109
34113
35121
36127
37131
38137
39139
40149
41151
42157
43163
44167
45169
46173
47179
48181
49191
50193
51197
52199
53211
54223

[2,3,4,5,7,9,11,13,17,19,23,25,29,31,37,41,43,47,
 49,53,59,61,67,71,73,79,83,89,97,101,103,107,109,
 113,121,127,131,137,139,149,151,157,163,167,169,
 173,179,181,191,193,197,199,211,223]