I think axiomatic definition for M() is enough, but talking on code approach, I post the pseudocode on:
http://www.mersenneforum.org/showpos...7&postcount=19
I try to post also the .exe, but i find a security rule.
Can be "The Staff" can leave me to post here the full C-code of M(). A few lines of C for 64 bits n.
Thanks to all for your interest on my M() function.
Really I think is something like a good step.
And happy to share it here and now.
JM M