References to A081233

Let p = n-th prime, take smallest solution (x,y) to the Pellian equation x^2 - p*y^2 = 1 with x and y >= 1; sequence gives value of x.
3, 2, 9, 8, 10, 649, 33, 170, 24, 9801, 1520, 73, 2049, 3482, 48, 66249, 530


1 seqfan posts

Thu Mar 18 19:42:47 CET 2010    [seqfan] Re: A078198 erroneous?

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