Sort:  

(4 x 5) - 4 = 16
(4 x 7) - 2 = 26
(6 x 6) - 1 = 35

Your comment should only be the answer otherwise my script won't pick it up.

Coin Marketplace

STEEM 0.17
TRX 0.24
JST 0.034
BTC 96720.01
ETH 2718.91
SBD 0.63