login

A356716 as a simple table

na(n)
15
219
331
4101
5179
6655
71189
84451
98111
1030469
1155555
12208799
13380741
141431091
152609599
169808805
1717886419
1867230511
19122595301
20460804739
21840280655
223158402629
235759369251
2421648013631
2539475304069
26148377692755
27270567759199
281016995835621
291854499010291

[5,19,31,101,179,655,1189,4451,8111,30469,55555,
 208799,380741,1431091,2609599,9808805,17886419,
 67230511,122595301,460804739,840280655,3158402629,
 5759369251,21648013631,39475304069,148377692755,
 270567759199,1016995835621,1854499010291]