Van Eck Sequence in Python in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 Happy Numbers Happy Numbers (Long) Hexdump 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 Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 Happy Numbers Happy Numbers (Long) Hexdump 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 Morse Decoder Morse Encoder 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 151st potato-jackson 707 75 10 Sep 2021 151st osmith93 707 75 14 Jun 2022 151st aksyristos 707 75 18 Jan 2023 151st celiendonze 🇨🇭 707 75 11 Apr 2023 151st programjames 707 75 3 Feb 2024 151st bob-th 707 75 26 Jul 2024 151st fkantelberg 707 75 20 days ago 158th 77Tigers 697 76 27 May 2021 158th kyleclaassen 697 76 9 Feb 2022 158th za3k 697 76 16 Oct 2022 158th InigoK 🇺🇸 697 76 4 Apr 2023 158th cros107 697 76 6 Aug 2023 163rd LeeCamp 688 77 23 Dec 2021 163rd codewrite 🇬🇧 688 77 9 Jul 2025 165th Indivicivet 679 78 26 Oct 2021 165th SirFireball3521 679 78 14 Mar 2023 167th pascscha 671 79 28 Mar 2022 168th jacklynnepenick 663 80 26 Aug 2021 168th b10011 🇫🇮 663 80 8 Jan 2023 168th keelimeguy 🇺🇸 663 80 19 Dec 2023 171st michelebastione 🇮🇹 654 81 26 May 2021 171st petroselo 654 81 12 Apr 2022 171st jhpaques 🇫🇷 654 81 29 Jul 2022 171st bwenstar 654 81 12 Aug 2022 171st glesnick 654 81 30 Sep 2022 171st eshilo-draper 654 81 27 Oct 2022 171st nstearns96 🇬🇧 654 81 29 Nov 2022 171st cingulataluke 654 81 29 Aug 2023 171st estomagordo 🇳🇱 654 81 31 Aug 2023 171st Ythaenagor 654 81 5 Aug 2024 181st RustemB 🇷🇺 646 82 2 May 2021 181st Mikey-Beep 🇬🇧 646 82 5 Sep 2024 181st moustave 646 82 28 Nov 2024 181st klixel 🇨🇦 646 82 25 Jan 2025 185th trist224 🇫🇷 639 83 1 Sep 2022 186th ValdeQwerty 631 84 22 Sep 2021 186th PhysicDev 🇫🇷 631 84 13 Nov 2021 186th fgrosshans 🇫🇷 631 84 25 Jan 2022 186th amollberg 🇸🇪 631 84 30 Jan 2022 186th argusdusty 🇺🇸 631 84 21 Aug 2022 186th rollershutter 631 84 14 Nov 2023 186th edsrzf 🇳🇿 631 84 2 Oct 2024 186th Mabeloid 🇳🇴 631 84 6 Oct 2024 186th 5quiwyrm 631 84 7 Dec 2024 195th Bonjour27891 🇻🇳 624 85 30 Jan 2022 196th hymanimy 616 86 24 Aug 2021 196th Azearia 616 86 23 Oct 2023 196th Techdude01 616 86 21 Dec 2023 196th yuchuehw 616 86 4 Feb 2024 196th Flekay 🇩🇪 616 86 11 Jul 2025 201st MichalMarsalek 🇨🇿 609 87 3 Dec 2021 201st willschremmer 609 87 4 Apr 2024 203rd befoster 602 88 8 May 2021 203rd mrmena 🇦🇺 602 88 6 Jul 2021 203rd martinnorling 🇸🇪 602 88 10 Feb 2022 203rd abba23 602 88 27 May 2022 203rd bbakersmith 602 88 28 Jun 2022 203rd santiagvalencia 602 88 6 Mar 2025 209th bastienvoirin 🇫🇷 596 89 14 Sep 2021 209th Troon 596 89 18 Oct 2022 209th PaulMWeiser 596 89 5 Mar 2023 209th aalec 596 89 25 Apr 2024 209th ComputerKWasTaken 🇺🇸 596 89 23 Jan 2025 209th ImpressedByRocks 596 89 13 Feb 2025 215th AkashTandon167 589 90 1 Nov 2021 215th jfallon1997 589 90 9 Aug 2022 215th myleopard 589 90 22 Dec 2022 215th thienudomsrirungruang 589 90 14 Nov 2024 219th MaxElf999 582 91 27 Sep 2022 219th Yewzir 🇧🇪 582 91 19 May 2023 219th aaardwark 582 91 2 Jun 2025 219th YAJUE114514 582 91 3 Jul 2025 223rd MathieuIko 576 92 21 Feb 2022 223rd SniperSmiley 🇺🇸 576 92 21 Jun 2022 223rd Vaekor 576 92 28 Jul 2023 Prev 151–225 of 313 Next