Kevin Acres

500
Reputation
1310 views
Is this your account?

Registered User 

Name Kevin Acres
Member for 10 months
Seen 20 hours ago
Website
Location Australia
Age 56

Some interesting Mordell curves y^2=x^3+k:

107122676734733201 a prime number and rank 12 curve which is the sum of a positive cube and a square in 14 different ways.

-256624626608047 the lowest known (absolute) value for a rank 11 curve.

498161054639484225 with 106 integral points and the lowest known regulator for a rank 8 Mordell curve.

353,890 curves and counting
Dec
21
revised Rational points and Tesla cards
Update on project
Dec
21
comment Rational points and Tesla cards
Hi John, there's a brief outline here: mathoverflow.net/questions/107719 Right now I have around 6*10^8 curves in my logs. As you can probably guess, that represents a lot of ratpoints time.
Dec
12
asked Rational points and Tesla cards
Nov
28
revised Efficiency in deriving differences of divisor pairs
Updated with summary of resolution.
Nov
27
awarded  Popular Question
Nov
26
revised Fastest way to factor integers < 2^60
Update on status