login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A198859 as a simple table

na(n)
01
117
2161
31457
413121
5118097
61062881
79565937
886093441
9774840977
106973568801
1162762119217
12564859072961
135083731656657
1445753584909921
15411782264189297
163706040377703681
1733354363399333137
18300189270593998241

[1,17,161,1457,13121,118097,1062881,9565937,
 86093441,774840977,6973568801,62762119217,
 564859072961,5083731656657,45753584909921,
 411782264189297,3706040377703681,
 33354363399333137,300189270593998241]