Best bytes scores per hole in Factor. 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 27th 12 Days of Christmas error256 964 428 15 Jun 2024 60th 24 Game error256 856 857 25 May 2024 44th 99 Bottles of Beer Kacarott 🇦🇺 948 248 13 Sep 2024 28th Abundant Numbers Kacarott 🇦🇺 +1 924 56 9 Dec 2025 29th Abundant Numbers (Long) ovs-code 🇩🇪 917 63 12 Sep 2024 5th Arabic to Roman sisyphus-ppcg 🇦🇺 +18 969 53 18 Sep 2023 20th Arithmetic Numbers Kacarott 🇦🇺 +1 919 69 13 Sep 2024 36th Arrows GrayJoKing 🇦🇺 884 116 9 Dec 2025 9th Ascending Primes Yewzir 🇧🇪 +4 910 64 11 Mar 2024 28th ASCII Table error256 928 114 14 Aug 2025 27th Billiards Kacarott 🇦🇺 860 167 19 Nov 2025 21st brainfuck Kacarott 🇦🇺 889 144 4 Jun 2024 20th Calendar error256 806 188 9 Feb 2026 12th Card Number Validation error256 893 60 1 Feb 2026 12th Catalan Numbers primo-ppcg 🇹🇭 +2 923 42 5 Apr 2025 16th Catalan’s Constant primo-ppcg 🇹🇭 941 76 5 Apr 2025 46th Christmas Trees Kacarott 🇦🇺 905 87 9 Dec 2025 37th Collatz ovs-code 🇩🇪 +1 915 75 12 Sep 2024 21st Continued Fractions error256 847 108 8 Mar 2026 1st CSS Colors error256 +2 1,000 59 24 Jun 2024 57th Cubes Kacarott 🇦🇺 885 325 24 Sep 2024 10th Day of Week GrayJoKing 🇦🇺 +16 907 53 18 Sep 2023 28th DFA Simulator GrayJoKing 🇦🇺 861 169 9 Dec 2025 31st Diamonds Kacarott 🇦🇺 913 85 13 Sep 2024 35th Divisors ovs-code 🇩🇪 911 62 12 Sep 2024 7th Emirp Numbers GrayJoKing 🇦🇺 +10 933 57 13 Sep 2023 13th Emirp Numbers (Long) error256 920 70 1 Jan 2026 20th Emojify GrayJoKing 🇦🇺 923 119 28 Sep 2023 17th Evil Numbers ovs-code 🇩🇪 +14 922 36 13 Sep 2023 16th Evil Numbers (Long) ovs-code 🇩🇪 +12 922 39 12 Sep 2024 22nd Factorial Factorisation Kacarott 🇦🇺 +1 942 96 6 May 2024 27th Farey Sequence ovs-code 🇩🇪 +2 900 70 12 Sep 2024 10th Fibonacci Kacarott 🇦🇺 +2 947 26 9 Dec 2025 47th Fizz Buzz Kacarott 🇦🇺 935 86 1 May 2025 36th Foo Fizz Buzz Bar error256 924 104 29 Nov 2024 33rd Forsyth–Edwards Notation ovs-code 🇩🇪 901 133 23 Mar 2024 12th Fractions chunes3 🇺🇸 +8 897 54 13 Sep 2023 33rd Game of Life edsrzf 🇳🇿 867 125 9 Dec 2025 25th Gijswijt’s Sequence ovs-code 🇩🇪 +3 905 88 17 Sep 2023 21st Gray Code Decoder error256 823 59 13 Jan 2026 21st Gray Code Encoder Shanethegamer 🇺🇸 +5 874 54 12 Dec 2024 7th Happy Numbers Bubbler-4 +10 940 49 13 Sep 2023 17th Happy Numbers (Long) ovs-code 🇩🇪 +4 914 63 12 Sep 2024 14th Hexdump error256 923 140 11 Dec 2025 41st Hilbert Curve error256 881 384 29 Aug 2025 17th Intersection Kacarott 🇦🇺 880 103 16 Sep 2024 17th Inventory Sequence error256 912 51 11 Dec 2025 28th ISBN ovs-code 🇩🇪 +4 901 90 12 Sep 2024 27th Jacobi Symbol GrayJoKing 🇦🇺 887 125 9 Dec 2025 34th Kaprekar Numbers error256 903 92 10 Aug 2025 20th Kolakoski Constant primo-ppcg 🇹🇭 914 99 5 Apr 2025 33rd Kolakoski Sequence Kacarott 🇦🇺 +1 886 70 9 Dec 2025 18th Leap Years ovs-code 🇩🇪 +12 939 42 12 Sep 2024 8th Levenshtein Distance chunes3 🇺🇸 +14 946 59 18 Sep 2023 14th Leyland Numbers ovs-code 🇩🇪 921 67 12 Sep 2024 12th ln 2 ovs-code 🇩🇪 +1 936 48 12 Sep 2024 29th Look and Say error256 909 83 1 Feb 2026 26th Lucky Numbers GrayJoKing 🇦🇺 903 69 9 Dec 2025 15th Lucky Tickets primo-ppcg 🇹🇭 879 89 22 Jan 2025 27th Mahjong ovs-code 🇩🇪 848 262 13 May 2024 15th Mandelbrot error256 915 108 11 Dec 2025 55th Maze Shanethegamer 🇺🇸 838 183 8 Jan 2025 37th Medal Tally Kacarott 🇦🇺 876 162 19 Sep 2024 24th Minesweeper edsrzf 🇳🇿 886 121 13 Dec 2025 24th Morse Decoder error256 930 133 24 May 2025 35th Morse Encoder GrayJoKing 🇦🇺 +1 902 172 23 Nov 2023 27th Multitap Input error256 862 113 9 Feb 2026 36th Musical Chords ovs-code 🇩🇪 861 164 23 Mar 2024 27th N Queens Kacarott 🇦🇺 896 126 5 May 2024 19th Niven Numbers GrayJoKing 🇦🇺 +14 939 42 13 Sep 2023 26th Niven Numbers (Long) ovs-code 🇩🇪 +13 927 55 12 Sep 2024 11th Number Spiral error256 898 80 10 Dec 2024 18th Odious Numbers ovs-code 🇩🇪 +14 924 36 13 Sep 2023 19th Odious Numbers (Long) ovs-code 🇩🇪 +12 922 39 12 Sep 2024 42nd Ordinal Numbers GrayJoKing 🇦🇺 +1 890 101 25 Nov 2023 31st PalindromemordnilaP Kacarott 🇦🇺 +1 841 89 1 Sep 2024 17th Pangram Grep error256 907 59 1 Feb 2026 24th Partition Numbers ovs-code 🇩🇪 897 69 11 Mar 2025 27th Pascal’s Triangle Kacarott 🇦🇺 899 59 9 Dec 2025 33rd Pernicious Numbers ovs-code 🇩🇪 +12 922 43 12 Sep 2024 11th Pernicious Numbers (Long) ovs-code 🇩🇪 +12 944 44 12 Sep 2024 28th Poker Kacarott 🇦🇺 895 313 26 Nov 2025 43rd Polyominoes Kacarott 🇦🇺 866 280 13 Sep 2024 3rd Prime Numbers GrayJoKing 🇦🇺 +25 960 17 13 Sep 2023 3rd Prime Numbers (Long) GrayJoKing 🇦🇺 +25 964 19 13 Sep 2023 18th Proximity Grid edsrzf 🇳🇿 +1 898 124 18 Aug 2025 49th QR Decoder error256 839 231 29 Jul 2024 5th Quine error256 964 12 1 Feb 2026 19th Recamán GrayJoKing 🇦🇺 928 56 9 Dec 2025 26th Repeating Decimals error256 855 166 11 Dec 2025 4th Reverse Polish Notation Kacarott 🇦🇺 +1 884 36 9 Dec 2025 22nd Reversi error256 887 122 19 Jun 2024 29th Rijndael S-box error256 908 142 11 Dec 2025 27th Rock-paper-scissors-Spock-lizard error256 937 212 1 Feb 2026 4th Roman to Arabic GrayJoKing 🇦🇺 +21 971 45 17 Sep 2023 24th ROT13 error256 862 77 9 Jan 2025 30th Rule 110 GrayJoKing 🇦🇺 +1 910 96 9 Dec 2025 16th Scrambled Sort error256 855 84 11 Dec 2025 15th Set error256 854 106 5 Mar 2026 37th Seven Segment primo-ppcg 🇹🇭 888 129 12 Oct 2023 21st SI Units edsrzf 🇳🇿 926 475 7 Jun 2025 44th Sierpiński Triangle primo-ppcg 🇹🇭 914 78 5 Apr 2025 24th Smith Numbers error256 904 111 28 Dec 2025 16th Spelling Numbers GrayJoKing 🇦🇺 855 265 24 Nov 2023 23rd Star Wars GPT Kacarott 🇦🇺 +1 842 131 1 May 2025 42nd Star Wars Opening Crawl Kacarott 🇦🇺 841 393 10 Dec 2025 33rd Sudoku ovs-code 🇩🇪 856 476 12 Sep 2024 50th Sudoku (Fill-in) ovs-code 🇩🇪 823 330 12 Sep 2024 31st Ten-pin Bowling edsrzf 🇳🇿 893 150 9 Dec 2025 36th Tic-tac-toe Kacarott 🇦🇺 862 106 15 Feb 2025 43rd Time Distance GrayJoKing 🇦🇺 891 284 24 Nov 2023 29th Tongue-twisters error256 970 293 15 Jun 2024 30th Topological Sort Kacarott 🇦🇺 823 133 28 Nov 2025 50th Tower of Hanoi Kacarott 🇦🇺 +1 917 80 29 Nov 2025 23rd Transpose Sentence error256 +1 855 84 26 Jul 2024 24th Trinomial Triangle error256 881 74 8 Aug 2025 28th United States Kacarott 🇦🇺 914 122 23 Sep 2024 19th Vampire Numbers primo-ppcg 🇹🇭 907 126 5 Apr 2025 21st Van Eck Sequence error256 905 51 21 Jan 2026 31st Zeckendorf Representation Shanethegamer 🇺🇸 868 113 5 Dec 2024 32nd Zodiac Signs primo-ppcg 🇹🇭 880 148 11 Oct 2023 15th γ ovs-code 🇩🇪 924 101 12 Sep 2024 13th λ primo-ppcg 🇹🇭 951 182 22 Sep 2023 11th π ovs-code 🇩🇪 940 52 12 Sep 2024 10th τ ovs-code 🇩🇪 937 52 12 Sep 2024 9th φ ovs-code 🇩🇪 +2 945 40 12 Sep 2024 12th √2 ovs-code 🇩🇪 +1 946 44 12 Sep 2024 9th 𝑒 error256 950 40 13 Sep 2024