References to A098212

Relates the squares of Pell numbers with the squares of the numerators of continued fraction convergents to sqrt(2).
5, 25, 149, 865, 5045, 29401, 171365, 998785, 5821349, 33929305, 197754485


1 seqfan posts

Thu Nov 19 17:19:12 CET 2009    [seqfan] detective work related to Creighton Dement's "Floretions"

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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