13 December 2025, Saturday Main Number 13 - Frequency dependent pairings on United Kingdom Lotto SERIES Freq 13 31 44 13 9 43 13 47 43 13 49 43 13 21 42 13 11 42 13 32 42 13 12 42 13 14 42 13 45 41 13 4 41 13 39 41 13 25 39 13 6 38 13 18 38 13 43 37 13 40 36 13 41 36 13 36 36 13 27 35 13 34 35 13 46 35 13 3 35 13 42 35 13 24 34 13 37 32 13 1 32 13 17 32 13 22 32 13 29 32 13 30 30 13 44 30 13 10 30 13 8 30 13 28 30 13 7 30 13 5 29 13 35 29 13 23 29 13 33 29 13 38 29 13 16 28 13 26 28 13 19 28 13 2 28 13 48 27 13 15 25 13 56 23 13 20 22 13 50 19 13 52 17 13 53 16 13 55 14 13 58 13 13 59 10 13 57 9 13 51 9 13 54 9