“…The main result of this paper is contained in Figure 1 given below (see Theorem 6.3). 342 18 [2,3,17] [2,3,18] (2, 3, 18) ⟨2, 3, 18] ⟨2, 3,19] 36 17 [2,3,16] [2,3,17] (2, 3, 17) ⟨2, 3, 17] ⟨2, 3,18] 306 16 [2,3,15] [2,3,16] (2, 3, 16) ⟨2, 3, 16] ⟨2, 3,17] 288 15 [2,3,14] [2,3,15] (2, 3, 15) ⟨2, 3, 15] ⟨2, 3,16] 90 14 [2,3,13] [2, 3, 14] (2, 3, 14) ⟨2, 3, 14] ⟨2, 3,15] 252 13 [2,3,12] [2, 3, 13] (2, 3, 13) ⟨2, 3, 13] ⟨2, 3,14] 234 12 [2,3,11] [2,3,12] (2, 3, 12) ⟨2, 3, 12] ⟨2, 3,13] 72 11 [2, 3, 10] [2, 3, 11] (2, 3, 11...…”