BACK to PROCEDURE SIEVING FLIP-CARDS: Child's bottle-caps show 2 not a Table-Number, but a Row-Number. 
     *   *  |   *  (Can't be made into a Table with rows of
            |   *   equal columns or columns of equal rows.)
But GNOMON 2 builds Table-numbers (as row or column): Each 2-multiple is a Table-Number, to be SIEVED OUT! Note: First multiple of 2 is its square, 2 X 2.

2345678 9101112131415
16171819202122 23242526272829
30313233343536 37383940414243
44454647484950 51525354555657
58596061626364 65666768697071
72737475767778 79808182838485
86878889909192 93949596979899
100101102103104105106 107108109110111112113
114115116117118119120 121122123124125126127
128129130131132133134 135136137138139140141
142143144145146147148 149150151152153154155
156157158159160161162 163164165166167168169
170171172173174175176 177178179180181182183
184185186187188189190 191192193194195196197
198199200201202203204 205206207208209210211
BACK to PROCEDURE