bash-2.03$ mwrank -b 13 -c 13
Program mwrank: uses 2-descent (via 2-isogeny if possible) to
determine the rank of an elliptic curve E over Q, and list a
set of points which generate E(Q) modulo 2E(Q).
and finally search for further points on the curve.
For more details see the file mwrank.doc.
For details of algorithms see the author's book.

Please acknowledge use of this program in published work, 
and send problems to John.Cremona@nottingham.ac.uk.

Version compiled on Feb  9 2003 at 07:38:49 by GCC 3.2.1
using base arithmetic option LiDIA_ALL (LiDIA bigints and multiprecision floating point)
Using LiDIA multiprecision floating point with 15 decimal places.
Enter curve: [0,0,0,-1063395,-422075394]

Curve [0,0,0,-1063395,-422075394] :      No points of order 2
Basic pair: I=3190185, J=11396035638
disc=-10407740544
2-adic index bound = 2
By Lemma 5.1(b), 2-adic index = 1
2-adic index = 1
One (I,J) pair
*** BSD give two (I,J) pairs
Looking for quartics with I = 3190185, J = 11396035638
Looking for Type 3 quartics:
Trying negative a from -1 down to -595
(-3,4,891,-594,-66366)        --nontrivial...locally soluble...(x:y:z) = (211715 : 9349897 : 16886)
Point = [52175045206724521444271926 : -13180351117189258356213783626 : 817373361745081357273]
      height = 43.1750544881976
Rank of B=im(eps) increases to 1
(-33,42,873,-564,-5952)        --trivial
(-105,-24,891,102,-1896)       --trivial
(-297,-270,801,392,-626)       --trivial
(-297,522,549,-684,-510)       --trivial
(-372,-141,873,168,-528)       --trivial
(-474,51,891,-48,-420) --trivial
Finished looking for Type 3 quartics.
Mordell rank contribution from B=im(eps) = 1
Selmer  rank contribution from B=im(eps) = 1
Sha     rank contribution from B=im(eps) = 0
Mordell rank contribution from A=ker(eps) = 0
Selmer  rank contribution from A=ker(eps) = 0
Sha     rank contribution from A=ker(eps) = 0
Rank = 1
Points generating E(Q)/2E(Q):
Point [52175045206724521444271926 : -13180351117189258356213783626 : 817373361745081357273], height = 43.1750544881976
Height Constant = 7.05593519484936

Max height = 43.1750544881976
Bound on naive height of extra generators = 11.8531634713158
After point search, rank of points found is 1

Generator 1 is [52175045206724521444271926 : -13180351117189258356213783626 : 817373361745081357273]; height 43.1750544881976

The rank and full Mordell-Weil basis have been determined unconditionally.
Regulator = 43.1750544881976

 (279 seconds)
Enter curve: [0,0,0,0,0]

bash-2.03$