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29. June 2009, 15:06:39 Subject: 63 ! this is the number of initial positions for Massacre Chess ... or 63 ! = 1.98260832 × 1087 29. June 2009, 15:51:56 Subject: Re: 63 ! Herlock Sholmes:That would be the case if all 64 pieces were unique, but they're not here. I haven't got time now to come up with what I think is the right answer, but it will be lower than (8^57)x 7! = 1.5 x 10^55 29. June 2009, 16:16:29 Subject: Re: 63 ! Resher: It wasn't my calculation ... it was done by a mathematician ... maybe he was wrong, I don't know.. 29. June 2009, 17:12:13 Subject: Re: 63 ! Herlock Sholmes: the right formula is 64! / ((8!)^8) = 1,816572393163080675696402792818e+52 which is still more than the amount of cents I have in my bank account. 29. June 2009, 17:47:02 Subject: Re: 63 ! rabbitoid: That number doesn't consider reflections or rotations. 29. June 2009, 20:33:50 Subject: Re: 63 ! AbigailII: Right. divide again by 8. |
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