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 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 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 897th jmerle 🇳🇱 569 95 68ms 16 Feb 2023 897th brimstonetrader 569 95 23ms 22 Jan 2024 903rd h3ra993huskp 🇯🇵 569 136 296ms 23 Sep 2024 904th MeWhenI 🇻🇦 568 100 2ms 15 Sep 2022 905th RKlazinga 563 96 19ms 14 Aug 2021 905th Irratix 🇳🇱 563 96 43ms 28 Apr 2022 905th randolchance 563 96 33ms 9 Feb 2023 905th jmmographer 563 96 18ms 11 Nov 2023 909th MeWhenI 🇻🇦 562 79 84ms 12 Dec 2022 910th snoozingnewt 🇺🇸 562 149 35ms 13 Oct 2025 911th btjones0 561 64 11ms 20 May 2021 912th JOrE20 561 73 10ms 5 days ago 913th Shotokhan 561 140 2,450ms 2 Oct 2025 914th Shanethegamer 🇺🇸 560 82 21ms 8 Sep 2021 915th Jacob385 560 138 344ms 13 days ago 916th smartiel 558 97 59ms 19 Sep 2022 916th qwjhvbxi 558 97 16ms 8 Feb 2024 918th cure-honey 🇯🇵 558 110 120ms 11 Jul 2021 919th trinityy-7 554 74 10ms 6 Feb 2024 920th roavin 553 131 342ms 23 Jun 2022 921st scpchicken 🇵🇼 552 56 29ms 17 Dec 2022 922nd emgordon154 552 68 134ms 4 Aug 2024 923rd ehulinsky 🇺🇸 552 98 48ms 15 Nov 2021 923rd 0dyse 552 98 12ms 6 May 2025 923rd damoose717 552 98 17ms 23 May 2025 926th Chinay-Domitrix 🇺🇸 552 117 2,211ms 2 Apr 2025 927th HumanoidCPU 552 140 345ms 2 days ago 928th ashtraypettingzoo 🇺🇸 551 37 2ms 5 Apr 2023 929th targrik 550 66 66ms 29 Jul 2025 930th MeWhenI 🇻🇦 550 95 118ms 15 Nov 2022 931st neihousaigaai 548 141 307ms 2 May 2021 932nd snoozingnewt 🇺🇸 547 71 253ms 13 Oct 2025 933rd adoxography 546 75 12ms 20 Aug 2021 934th snoozingnewt 🇺🇸 546 97 120ms 13 Oct 2025 935th madeforlosers 546 114 48ms 25 Oct 2023 936th snoozingnewt 🇺🇸 546 144 2,325ms 13 Oct 2025 937th JRaspass 🇬🇧 543 63 113ms 21 Jun 2021 938th snoozingnewt 🇺🇸 543 99 12ms 13 Oct 2025 939th pschmid0 🇺🇸 542 67 4ms 1 Oct 2022 940th forlack 541 100 24ms 10 Nov 2021 940th midnattssol 🇸🇪 541 100 15ms 19 May 2022 942nd JunkIce 540 89 509ms 3 Dec 2024 943rd bac0id 540 134 419ms 21 Nov 2021 944th cure-honey 🇯🇵 538 82 572ms 11 Jul 2021 945th call23re 538 90 2ms 4 Sep 2021 946th msbranicky 538 146 57ms 10 Jan 2024 947th WillowWispy 536 101 21ms 19 Mar 2025 948th JGDoerrer 535 146 151ms 17 Feb 2022 949th Shanethegamer 🇺🇸 533 101 196ms 15 Mar 2023 950th shaunjc 532 77 9ms 10 Jun 2021 950th thisishowmymindworks 🇳🇴 532 77 10ms 28 Jun 2024 950th alexsave 532 77 9ms 8 Nov 2024 950th kirjavascript 532 77 10ms 15 Mar 2025 954th snoozingnewt 🇺🇸 531 83 277ms 13 Oct 2025 955th janga1 530 102 26ms 26 Aug 2021 955th cafehaine 🇫🇷 530 102 17ms 24 May 2022 957th IISResetMe 525 74 275ms 17 Jul 2024 958th mothcolada 🇺🇸 525 103 25ms 25 May 2021 958th AIn0n 525 103 93ms 27 Oct 2021 958th adamnielson42 🇺🇸 525 103 16ms 8 Nov 2023 961st MeWhenI 🇻🇦 525 132 45ms 28 Aug 2024 962nd MeWhenI 🇻🇦 522 72 133ms 3 Aug 2024 963rd mbittner20 520 104 19ms 27 May 2023 964th okaponta 520 150 149ms 11 Jan 2024 965th Re-Adventures 🇮🇳 519 79 10ms 17 Jan 2022 965th BambooleanLogic 🇸🇪 519 79 10ms 30 Aug 2022 965th gigaprofisi 🇺🇸 519 79 12ms 24 Jun 2025 968th RustemB 🇷🇺 518 71 45ms 2 May 2021 969th c0d3-4-F00d 🇩🇪 517 140 359ms 21 Nov 2021 970th kaascevich 516 119 320ms 19 Jul 2025 971st EvanDarwin 515 105 17ms 23 Aug 2021 971st Pena86 515 105 22ms 2 Jan 2022 971st karhuthebear 515 105 17ms 9 May 2022 971st Demonarchet 515 105 11ms 18 Apr 2023 971st DrPrettyman 515 105 17ms 31 May 2023 First Prev 901–975 of 1,767 Next Last