VVENVereniging Van Ethici in Nederland (animal ethics; Dutch)
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VVEN Numbers: The Good Numbers of the forms 1222, 122222, 1222222, are called Very Very exceptional Numbers and their set is denoted by VVEN.
Remark 1: Some remarks of VVEN numbers have been stated in [3] regarding the form of 1222,122222, 1222222 .
3] +2i for i[greater than or equal to] 2j, j [greater than or equal to] 2 is not EN1, EN2, VEN AND VVEN.