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奇合数集的定义是:{1+2m|m∈{2ij+i+j|i,j∈N+}}.
{1+2m|m∈{2ij+i+j|i,j∈N+}}={9,15,21,25,27,33,35,39,45,49,......}.
奇素数集的定义是:{1+2m|m∈CN+{2ij+i+j|i,j∈N+}}.
{1+2m|m∈CN+{2ij+i+j|i,j∈N+}}={3,5,7,11,13,17,19,23,29,31,......}.
注释:
{2ij+i+j|i,j∈N+}=(4,7,10,12,13,16,17,19,......}.
CN+{2ij+i+j|i,j∈N+}=(1,2,3,5,6,8,9,11,14,......}.
N+={1,2,3,4,5,6,7,8,9,10,......}. |