Van Eck Sequence in all languages in bytes. 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 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 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 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 Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 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 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 901st SpareManiKatti 569 72 11ms 10 Sep 2021 901st CatsAreFluffy 569 72 10ms 16 Dec 2022 903rd RDShah 569 95 41ms 25 Nov 2021 903rd inverseLorentz 🇦🇺 569 95 15ms 10 Jul 2022 903rd Ripick 569 95 13ms 30 Dec 2022 903rd fynnkroeger 569 95 15ms 6 Jan 2023 903rd jmerle 🇳🇱 569 95 63ms 16 Feb 2023 903rd brimstonetrader 569 95 16ms 22 Jan 2024 909th h3ra993huskp 🇯🇵 569 136 296ms 23 Sep 2024 910th MeWhenI 🇻🇦 568 100 2ms 15 Sep 2022 911th RKlazinga 563 96 17ms 14 Aug 2021 911th Irratix 🇳🇱 563 96 40ms 28 Apr 2022 911th randolchance 563 96 30ms 9 Feb 2023 911th jmmographer 563 96 18ms 11 Nov 2023 915th MeWhenI 🇻🇦 562 79 84ms 12 Dec 2022 916th snoozingnewt 🇺🇸 562 149 35ms 13 Oct 2025 917th btjones0 561 64 11ms 20 May 2021 918th JOrE20 561 73 10ms 17 days ago 919th Shotokhan 561 140 2,332ms 2 Oct 2025 920th Shanethegamer 🇺🇸 560 82 21ms 8 Sep 2021 921st Jacob385 560 138 344ms 25 days ago 922nd smartiel 558 97 52ms 19 Sep 2022 922nd qwjhvbxi 558 97 15ms 8 Feb 2024 924th cure-honey 🇯🇵 558 110 97ms 11 Jul 2021 925th trinityy-7 554 74 10ms 6 Feb 2024 926th roavin 553 131 338ms 23 Jun 2022 927th scpchicken 🇵🇼 552 56 29ms 17 Dec 2022 928th emgordon154 552 68 134ms 4 Aug 2024 929th ehulinsky 🇺🇸 552 98 45ms 15 Nov 2021 929th 0dyse 552 98 11ms 6 May 2025 929th damoose717 552 98 14ms 23 May 2025 932nd Chinay-Domitrix 🇺🇸 552 117 2,136ms 2 Apr 2025 933rd HumanoidCPU 552 140 345ms 14 days ago 934th ashtraypettingzoo 🇺🇸 551 37 2ms 5 Apr 2023 935th targrik 550 66 73ms 29 Jul 2025 936th MeWhenI 🇻🇦 550 95 118ms 15 Nov 2022 937th neihousaigaai 548 141 307ms 2 May 2021 938th snoozingnewt 🇺🇸 547 71 211ms 13 Oct 2025 939th adoxography 546 75 12ms 20 Aug 2021 940th snoozingnewt 🇺🇸 546 97 120ms 13 Oct 2025 941st madeforlosers 546 114 48ms 25 Oct 2023 942nd snoozingnewt 🇺🇸 546 144 2,336ms 13 Oct 2025 943rd JRaspass 🇬🇧 543 63 110ms 21 Jun 2021 944th snoozingnewt 🇺🇸 543 99 12ms 13 Oct 2025 945th pschmid0 🇺🇸 542 67 4ms 1 Oct 2022 946th forlack 541 100 17ms 10 Nov 2021 946th midnattssol 🇸🇪 541 100 14ms 19 May 2022 948th bac0id 541 134 340ms 21 Nov 2021 949th JunkIce 540 89 509ms 3 Dec 2024 950th cure-honey 🇯🇵 538 82 638ms 11 Jul 2021 951st call23re 538 90 2ms 4 Sep 2021 952nd msbranicky 538 146 56ms 10 Jan 2024 953rd WillowWispy 536 101 17ms 19 Mar 2025 954th JGDoerrer 535 146 150ms 17 Feb 2022 955th Shanethegamer 🇺🇸 533 101 196ms 15 Mar 2023 956th shaunjc 532 77 10ms 10 Jun 2021 956th thisishowmymindworks 🇳🇴 532 77 10ms 28 Jun 2024 956th alexsave 532 77 9ms 8 Nov 2024 956th kirjavascript 532 77 14ms 15 Mar 2025 960th snoozingnewt 🇺🇸 531 83 285ms 13 Oct 2025 961st janga1 530 102 20ms 26 Aug 2021 961st cafehaine 🇫🇷 530 102 15ms 24 May 2022 963rd MeWhenI 🇻🇦 526 132 44ms 28 Aug 2024 964th IISResetMe 525 74 263ms 17 Jul 2024 965th mothcolada 🇺🇸 525 103 26ms 25 May 2021 965th AIn0n 525 103 86ms 27 Oct 2021 965th adamnielson42 🇺🇸 525 103 14ms 8 Nov 2023 968th MeWhenI 🇻🇦 522 72 133ms 3 Aug 2024 969th okaponta 521 150 153ms 11 Jan 2024 970th mbittner20 520 104 18ms 27 May 2023 971st Re-Adventures 🇮🇳 519 79 10ms 17 Jan 2022 971st BambooleanLogic 🇸🇪 519 79 11ms 30 Aug 2022 971st gigaprofisi 🇺🇸 519 79 11ms 24 Jun 2025 974th RustemB 🇷🇺 518 71 45ms 2 May 2021 975th c0d3-4-F00d 🇩🇪 518 140 340ms 21 Nov 2021 First Prev 901–975 of 1,777 Next Last