[seqfan] back to quaternions...

mail at fumba.eu mail at fumba.eu
Wed Feb 3 13:57:01 CET 2010


Dear Seqfans,

I attempted to derive a formula for the number of
terms of (i + j + k)^n which equal the unit e here
http://fumba.eu/sitelayout/seqfeb.html

I haven't had time to look at similar situations with other groups...
Suggestions for additions/corrections are welcome.

Sincerely,
Creighton






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