ftp://ftp5.uk.freebsd.org/pub/FreeBSD/ports/amd64/packages-6-stable/math/  direct

28 B  2004-10-31yorick-doc-1.6.02.tbz  4194+ mirrors
26 B  2007-03-31yorick-2.1.05_1.tbz  2504+ mirrors
24 B  2007-08-07xppaut-5.96_2.tbz  2450+ mirrors
27 B  2007-03-31xplot-0.90.7.1_2.tbz  3756+ mirrors
30 B  2007-08-07xlispstat-3.52.20_2.tbz  3676+ mirrors
24 B  2007-05-10xldlas-0.85_2.tbz  1029+ mirrors
35 B  2006-05-23xgraph-11.3.2.20000910_1.tbz  3185+ mirrors
23 B  2007-05-10xd3d-8.3.1_1.tbz  1276+ mirrors
23 B  2006-07-09wikicalc-1.0.tbz  3649+ mirrors
23 B  2007-01-27wfmath-0.3.7.tbz  767+ mirrors
22 B  2007-03-23wcalc-2.3.1.tbz  758+ mirrors
24 B  2006-05-23vtk-tcl-4.4_2.tbz  2622+ mirrors
27 B  2006-05-23vtk-python-4.4_2.tbz  2622+ mirrors
25 B  2006-10-01vtk-java-4.4_2.tbz  1365+ mirrors
28 B  2006-05-23vtk-headers-4.4_2.tbz  2620+ mirrors
29 B  2006-05-23vtk-examples-4.4_2.tbz  2620+ mirrors
25 B  2006-05-23vtk-data-4.4_2.tbz  2620+ mirrors
20 B  2006-05-23vtk-4.4_2.tbz  2620+ mirrors
21 B  2004-10-31units-1.85.tbz  2098+ mirrors
22 B  2004-10-31umatrix-1.1.tbz  2283+ mirrors
25 B  2004-10-31udunits-1.12.4.tbz  3245+ mirrors
22 B  2006-07-09tvmet-1.7.2.tbz  1856+ mirrors
25 B  2007-08-07triangle-1.6_2.tbz  1095+ mirrors
23 B  2007-08-07topaz-3.40_2.tbz  1225+ mirrors
28 B  2006-03-31tomsfastmath-0.12.tbz  1403+ mirrors
20 B  2004-10-31tnt-1.2.6.tbz  3980+ mirrors
22 B  2007-03-23timbl-6.1.2.tbz  1332+ mirrors
25 B  2006-08-06textogif-1.1_1.tbz  5342+ mirrors
23 B  2006-10-22tetgen-1.4.2.tbz  1187+ mirrors
22 B  2006-02-16taucs-2.2_4.tbz  996+ mirrors
33 B  2006-02-16superlu-3.0.20060201_1.tbz  1169+ mirrors
28 B  2007-03-10suitesparse-3.1.0.tbz  590+ mirrors
19 B  2004-10-31ss-1.3.3.tbz  2283+ mirrors
30 B  2006-10-01spooles-mpich-2.2_6.tbz  660+ mirrors
24 B  2006-01-20spooles-2.2_6.tbz  1372+ mirrors
24 B  2005-04-06spar-0.5.10_1.tbz  3945+ mirrors
29 B  2004-10-31solitaire-19980817.tbz  2512+ mirrors
21 B  2004-10-31slsc-0.2.3.tbz  1791+ mirrors
24 B  2006-10-22slgrace-0.2.2.tbz  3294+ mirrors
31 B  2006-01-08simd-viterbi-2.0.3_1.tbz  1939+ mirrors
33 B  2004-10-31ruby18-numru_units-1.5.tbz  4201+ mirrors
34 B  2006-02-16ruby18-numru_misc-0.0.6.tbz  3911+ mirrors
30 B  2007-02-06ruby18-netcdf-0.6.3.tbz  2658+ mirrors
35 B  2006-02-16ruby18-narray_miss-1.1.2.tbz  3911+ mirrors
30 B  2006-02-16ruby18-narray-0.5.9.tbz  2432+ mirrors
31 B  2006-08-06ruby18-gnuplot-0.5_1.tbz  3548+ mirrors
27 B  2005-06-08ruby18-gmp-1.0_1.tbz  3463+ mirrors
29 B  2006-02-16ruby18-fftw3-0.2_1.tbz  3221+ mirrors
33 B  2004-10-31ruby18-bitvector-0.1.7.tbz  4391+ mirrors
28 B  2005-06-08ruby18-bitset-1.0.tbz  4083+ mirrors