4 8 16 20 July 8, 2019 16 32 64 128 4 8 16 20 lcm Odchylenie standardowe liczb 4 8 16 20 1 2 4 8 16 upto 20 terms 4 8 x 8 y 20 16 2 4 8 16 find the 20th term 16 weeks from 4/8 2024 8 4 16 kingsway dee why nsw 2099 4 units 8 units 16 units 20 units