login

A260170 as a simple table

na(n)
140
274
3183
4409
5950
62221
75235
812063
928230
1065845
11153721
12357676
13835423
141947580
154542768
1610590805
1724709416
1857615880
19134380567
20313384529
21730933689
221704584262
233975550976
249271665730
2521623741651
2650430265244

[40,74,183,409,950,2221,5235,12063,28230,65845,
 153721,357676,835423,1947580,4542768,10590805,
 24709416,57615880,134380567,313384529,730933689,
 1704584262,3975550976,9271665730,21623741651,
 50430265244]