4 10 7 20 July 8, 2019 16 32 64 128 4 7 10 x 209 4 7 25 10 x 20 16 19 4 7 10 20th term 20 * 4 + 10 + 7 in french 4 3 10 k 6 7 20 7 10 vs 4 20 1 4 7 10 suku ke 20 Ap 10 7 4 का 20वाँ पद है
