Best bytes scores per hole in Prolog. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Gray Code Decoder Gray Code Encoder Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Hole Golfer Points Bytes Submitted 52nd 12 Days of Christmas IanUtley 952 481 28 Mar 2024 8th 24 Game IanUtley 911 165 20 Feb 2025 47th 99 Bottles of Beer IanUtley 949 251 29 Mar 2024 42nd Abundant Numbers btnlq +1 918 67 16 Nov 2021 44th Abundant Numbers (Long) IanUtley 908 75 8 Feb 2025 40th Arabic to Roman IanUtley 875 137 4 Nov 2023 38th Arithmetic Numbers IanUtley 900 90 1 Oct 2023 44th Arrows lynn 875 137 14 Jan 2022 16th Ascending Primes ovs-code 🇩🇪 +1 897 72 2 Jul 2024 32nd ASCII Table GrayJoKing 🇦🇺 +1 934 117 18 Jun 2024 40th Billiards IanUtley 839 189 29 Nov 2024 40th brainfuck IanUtley 859 208 9 Jul 2024 47th Calendar IanUtley 785 299 5 Feb 2026 48th Card Number Validation IanUtley 844 113 2 Oct 2024 18th Catalan Numbers Lydxn 🇨🇦 +1 914 49 29 Jan 2022 7th Catalan’s Constant btnlq +1 959 63 27 Oct 2023 33rd Christmas Trees IanUtley 917 76 14 Nov 2023 40th Collatz annaproxy +3 918 79 24 Aug 2022 29th Continued Fractions error256 860 124 16 days ago 33rd CSS Colors IanUtley 848 670 5 Jan 2026 58th Cubes IanUtley 887 351 18 Oct 2022 17th Day of Week IanUtley +1 872 69 23 Aug 2023 40th DFA Simulator IanUtley 858 200 17 Nov 2023 28th Diamonds btnlq 916 82 18 Nov 2021 37th Divisors IanUtley +3 913 64 31 Oct 2022 31st Emirp Numbers btnlq +8 914 78 18 Nov 2021 28th Emirp Numbers (Long) IanUtley 895 93 13 Sep 2023 40th Emojify annaproxy 887 154 9 Dec 2022 40th Evil Numbers IanUtley +12 915 47 17 Nov 2021 30th Evil Numbers (Long) Lydxn 🇨🇦 +13 913 48 6 Sep 2022 37th Factorial Factorisation IanUtley 899 118 15 Apr 2024 30th Farey Sequence GrayJoKing 🇦🇺 901 72 2 Dec 2023 30th Fibonacci lynn +16 935 40 16 Nov 2021 36th Fizz Buzz IanUtley 951 73 6 Oct 2023 27th Foo Fizz Buzz Bar IanUtley 939 92 6 Oct 2023 28th Forsyth–Edwards Notation IanUtley 893 127 5 Dec 2023 29th Fractions IanUtley +1 872 86 22 Dec 2022 44th Game of Life IanUtley 845 143 25 Dec 2022 32nd Gijswijt’s Sequence IanUtley 898 96 7 Jul 2023 45th Gray Code Decoder GolfingSuccess 🇬🇷 +1 830 86 9 Mar 2026 24th Gray Code Encoder GolfingSuccess 🇬🇷 +2 850 59 8 May 2025 28th Happy Numbers lynn +14 927 64 15 Nov 2021 33rd Happy Numbers (Long) btnlq +1 905 84 9 Dec 2021 40th Hexdump GrayJoKing 🇦🇺 884 209 24 Oct 2023 42nd Hilbert Curve annaproxy 873 416 8 Sep 2025 29th Intersection IanUtley 875 128 18 Mar 2025 42nd Inventory Sequence IanUtley 896 77 12 Dec 2022 47th ISBN IanUtley 874 117 17 Jul 2024 30th Jacobi Symbol primo-ppcg 🇹🇭 877 132 2 Jun 2022 44th Kaprekar Numbers ovs-code 🇩🇪 885 119 4 Nov 2024 16th Kolakoski Constant IanUtley 924 87 9 May 2024 30th Kolakoski Sequence GrayJoKing 🇦🇺 +1 891 67 23 Mar 2023 44th Leap Years sean-niemann 🇺🇸 925 55 25 Mar 2025 40th Levenshtein Distance IanUtley 888 164 10 Jan 2024 26th Leyland Numbers IanUtley +1 910 83 29 Sep 2023 15th ln 2 IanUtley +2 929 53 27 Oct 2023 31st Look and Say IanUtley 908 84 8 Oct 2023 40th Lucky Numbers GrayJoKing 🇦🇺 891 85 2 Sep 2022 22nd Lucky Tickets kops-cg 875 105 17 Mar 2025 19th Mahjong ovs-code 🇩🇪 831 227 14 Jul 2024 42nd Mandelbrot error256 +1 893 147 29 Jul 2025 46th Maze IanUtley 843 167 7 Jul 2024 27th Medal Tally IanUtley 880 142 5 Dec 2023 46th Minesweeper annaproxy 836 166 8 Nov 2025 43rd Morse Decoder annaproxy 898 184 16 Jan 2023 34th Morse Encoder btnlq 898 171 12 Dec 2021 33rd Multitap Input IanUtley 857 119 10 Feb 2026 49th Musical Chords SirBogman 🇺🇸 840 248 6 Oct 2025 20th N Queens IanUtley 905 110 2 May 2024 35th Niven Numbers GrayJoKing 🇦🇺 +14 932 49 23 Nov 2021 41st Niven Numbers (Long) Steffan153 🇫🇮 +2 917 67 28 Jul 2024 34th Number Spiral ovs-code 🇩🇪 888 113 12 Nov 2024 39th Odious Numbers IanUtley +13 916 47 17 Nov 2021 30th Odious Numbers (Long) Lydxn 🇨🇦 +13 913 48 6 Sep 2022 47th Ordinal Numbers btnlq +1 883 105 11 Feb 2022 27th PalindromemordnilaP IanUtley +1 877 78 1 Sep 2024 36th Pangram Grep SirBogman 🇺🇸 +1 890 81 22 Oct 2022 31st Partition Numbers ovs-code 🇩🇪 893 74 1 Mar 2025 35th Pascal’s Triangle Lydxn 🇨🇦 +2 897 66 20 Nov 2021 35th Pernicious Numbers GrayJoKing 🇦🇺 +13 921 46 23 Nov 2021 24th Pernicious Numbers (Long) GrayJoKing 🇦🇺 +4 925 54 26 Oct 2023 47th Poker ovs-code 🇩🇪 883 404 4 Jul 2024 36th Polyominoes IanUtley 871 224 4 Aug 2024 30th Prime Numbers Lydxn 🇨🇦 +7 918 46 15 Nov 2021 30th Prime Numbers (Long) btnlq +8 907 54 14 Feb 2022 43rd Proximity Grid IanUtley 860 182 6 May 2024 57th QR Decoder IanUtley 831 335 20 Dec 2022 31st Quine GrayJoKing 🇦🇺 +22 916 38 15 Nov 2021 35th Recamán IanUtley 919 74 28 Nov 2023 19th Repeating Decimals GrayJoKing 🇦🇺 859 138 4 Feb 2023 29th Reverse Polish Notation IanUtley 843 122 28 Jan 2024 38th Reversi error256 872 159 17 Apr 2025 43rd Rijndael S-box GrayJoKing 🇦🇺 880 213 3 Dec 2023 29th Rock-paper-scissors-Spock-lizard IanUtley 937 219 6 Oct 2025 53rd Roman to Arabic IanUtley 884 124 27 Apr 2024 41st ROT13 Steffan153 🇫🇮 853 99 15 days ago 23rd Rule 110 GrayJoKing 🇦🇺 923 86 30 Oct 2023 40th Scrambled Sort IanUtley 829 157 29 May 2025 30th Set error256 854 141 18 Apr 2025 45th Seven Segment IanUtley 890 140 10 Jun 2024 51st SI Units annaproxy 879 682 28 Apr 2023 28th Sierpiński Triangle btnlq 928 66 5 Jan 2022 45th Smith Numbers IanUtley 895 137 16 Nov 2022 35th Spelling Numbers IanUtley 856 360 16 Apr 2024 36th Star Wars GPT IanUtley 815 181 28 Apr 2025 58th Star Wars Opening Crawl IanUtley 817 735 18 Dec 2022 40th Sudoku IanUtley 866 528 9 Jan 2023 18th Sudoku (Fill-in) btnlq 880 166 21 Dec 2021 40th Ten-pin Bowling Steffan153 🇫🇮 902 173 23 Feb 2026 41st Tic-tac-toe IanUtley 863 118 16 Feb 2025 20th Time Distance IanUtley 931 230 13 Jan 2024 47th Tongue-twisters btnlq +1 961 324 10 Dec 2021 36th Topological Sort IanUtley 830 148 6 Sep 2025 38th Tower of Hanoi IanUtley +1 919 70 7 Nov 2025 36th Transpose Sentence IanUtley 830 100 28 Aug 2024 37th Trinomial Triangle error256 876 89 24 Dec 2025 44th United States IanUtley 894 152 21 Dec 2023 29th Vampire Numbers IanUtley 904 143 2 Dec 2022 25th Van Eck Sequence lynn +4 903 54 17 Nov 2021 26th Zeckendorf Representation IanUtley +1 873 105 1 Jul 2024 29th Zodiac Signs GrayJoKing 🇦🇺 +1 881 146 27 Feb 2023 17th γ ovs-code 🇩🇪 921 104 4 Jul 2024 26th λ IanUtley 937 225 25 Nov 2022 14th π GrayJoKing 🇦🇺 +1 942 55 27 Oct 2023 13th τ GrayJoKing 🇦🇺 +1 933 56 27 Oct 2023 14th φ IanUtley +3 933 50 2 Nov 2022 15th √2 GrayJoKing 🇦🇺 +2 942 49 27 Oct 2023 17th 𝑒 GrayJoKing 🇦🇺 +3 942 50 27 Oct 2023