login

A361281 as a simple table

na(n)
01
11
25
337
4481
510001
6288901
710820965
8511186817
929843419681
102106779832901
11176180844038981
1217165338119936865
131924030148121500017
14245630480526435293381
1535409038825312233143301
165719025066628373334423041
171027649751647068260334391105

[1,1,5,37,481,10001,288901,10820965,511186817,
 29843419681,2106779832901,176180844038981,
 17165338119936865,1924030148121500017,
 245630480526435293381,35409038825312233143301,
 5719025066628373334423041,
 1027649751647068260334391105]