login

A246719 as a simple table

na(n)
01
13
27
315
4113
565
631
791
873
939
1021
11331
12267
1355
14217
15435
16203
17697
18127
19703
20565
21429
22451
23231
24595
25253
26105
27327
28171
291045
301335
31255
32385
33497
34341
351295
36219
37455
38155
391417
40969
41165
422143
43861
44357
45453
46555
472821
48195
491477
50301
51205
522091

[1,3,7,15,113,65,31,91,73,39,21,331,267,55,217,
 435,203,697,127,703,565,429,451,231,595,253,105,
 327,171,1045,1335,255,385,497,341,1295,219,455,
 155,1417,969,165,2143,861,357,453,555,2821,195,
 1477,301,205,2091]