login

A180442 as a simple table

na(n)
11
23
37
49
511
613
715
817
918
1020
1121
1222
1325
1427
1528
1630
1732
1838
1944
2050
2152
2255
2358
2460
2564
2665
2767
2873
2974
3076
3183
3287
3391
34103
35104
36106
37112
38115
39117
40119
41121
42124
43128
44129
45131
46132
47137
48140
49142
50146
51158
52168
53170
54172
55175
56178
57181
58183
59192
60193
61197
62199
63200
64204

[1,3,7,9,11,13,15,17,18,20,21,22,25,27,28,30,32,
 38,44,50,52,55,58,60,64,65,67,73,74,76,83,87,91,
 103,104,106,112,115,117,119,121,124,128,129,131,
 132,137,140,142,146,158,168,170,172,175,178,181,
 183,192,193,197,199,200,204]