login

A283178 as a simple table

na(n)
01
13
27
311
419
563
687
7131
8395
9951
101327
112507
127667
138959
1427927
1549475
16115915
17153591
18458863
19590155
202032883
212432767
228082711
239841475
2432424139
2543009015
2697601647
27179763531
28274816243
29832974591
302004782359
312230172483
326967279819
3316347939831

[1,3,7,11,19,63,87,131,395,951,1327,2507,7667,
 8959,27927,49475,115915,153591,458863,590155,
 2032883,2432767,8082711,9841475,32424139,43009015,
 97601647,179763531,274816243,832974591,2004782359,
 2230172483,6967279819,16347939831]