■DE群多面体の面数公式(その542)

 (その541)の1,3,3,1,4,4,1の導出には[2]を用いた.

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[1]αnの局所幾何は(m+1,k+1)

  (1,2)

  (1,3,3)

  (1,4,6,4)

  (1,5,10,10,5)

  (1,6,15,20,15,6)

  (1,7,21,35,35,21,7)

  (1,8,28,56,70,56,28)

[2]βnの局所幾何は(m,k)2^m-k

  (1,2)

  (1,4,4)

  (1,6,12,8)

  (1,8,24,32,16)

  (1,10,40,80,80,32)

  (1,12,60,160,240,192,64)

  (1,14,84,280,560,672,448,128)

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