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A309165
Least k such that the rank of the elliptic curve y^2 = x * (x+1) * (x-k) is n.
3
1, 6, 88, 3630
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OFFSET
0,2
LINKS
Table of n, a(n) for n=0..3.
PROG
(PARI) {a(n) = my(k=1); while(ellanalyticrank(ellinit([0, -k+1, 0, -k, 0]))[1]<>n, k++); k}
CROSSREFS
Cf.
A309163
.
Sequence in context:
A177563
A177569
A327645
*
A127183
A054952
A101148
Adjacent sequences:
A309162
A309163
A309164
*
A309166
A309167
A309168
KEYWORD
nonn
,
more
AUTHOR
Seiichi Manyama
, Jul 15 2019
STATUS
approved
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Last modified September 11 12:23 EDT 2024. Contains 375829 sequences. (Running on oeis4.)