I've done the probabilities for the 3k's.

I am going to put the results on a

web page.

I checked the P1e6 weights and I got different values for R814 (k=14,44,128) and R298 (k=27,92,105).

I am using srsieve v 1.0.7 so cubes etc. should be taken care of.

For R814:

>srsieve -n 100001 -N 110000 -P 1e6 "14*814^n-1", I get 522 terms remaining

>srsieve -n 100001 -N 110000 -P 1e6 "44*814^n-1", I get 869 terms remaining

>srsieve -n 100001 -N 110000 -P 1e6 "128*814^n-1", I get 964 terms remaining

Adds up to 2355 but expected total 2305 based on "Unproven Conjectures" table.

For R298:

>srsieve -n 100001 -N 110000 -P 1e6 "27*298^n-1", I get 279 terms remaining

>srsieve -n 100001 -N 110000 -P 1e6 "92*298^n-1", I get 297 terms remaining

>srsieve -n 100001 -N 110000 -P 1e6 "105*298^n-1", I get 735 terms remaining

Adds up to 1311 but expected total 1276 based on "Unproven Conjectures" table.

All the other 2 and 3k's match.