Van Eck Sequence in all languages in chars. 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 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 Experimental Hole Apéry’s Constant Binary Lambda Calculus 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 561st MeWhenI 🇻🇦 749 57 8ms 29 Dec 2024 561st duckyluuk 🇳🇱 749 57 9ms 28 Jan 2025 563rd janbehrens 🇩🇪 749 126 275ms 20 Jun 2021 564th hoosierEE 748 32 33ms 4 Feb 2022 564th scpchicken 🇵🇼 748 32 33ms 8 Jan 2023 566th SirBogman 🇺🇸 747 52 599ms 5 Jan 2024 567th schachmattmatt 745 55 10ms 26 Sep 2021 567th blaztoma 🇱🇹 745 55 12ms 25 Aug 2025 569th antimon2 🇯🇵 744 57 291ms 29 Oct 2022 570th marshallward 🇺🇸 744 82 39ms 7 Jun 2021 570th cure-honey 🇯🇵 744 82 38ms 9 Jun 2021 572nd scpchicken 🇵🇼 743 69 13ms 25 Feb 2023 572nd jatloe 743 69 42ms 27 Sep 2024 574th Shanethegamer 🇺🇸 743 97 435ms 1 Mar 2022 575th sisyphus-ppcg 🇦🇺 739 44 585ms 2 Mar 2022 576th m-tkach 🇺🇦 736 50 42ms 12 Dec 2022 576th Natanaelel 🇸🇪 736 50 39ms 12 Feb 2023 578th MeWhenI 🇻🇦 736 72 111ms 28 Feb 2025 579th Steffan153 🇫🇮 736 73 10ms 3 Mar 2024 579th Shanethegamer 🇺🇸 736 73 48ms 8 Apr 2024 581st Shanethegamer 🇺🇸 735 83 17ms 4 Oct 2024 582nd BlankSpruce 735 107 55ms 24 Sep 2024 583rd MeWhenI 🇻🇦 732 54 903ms 12 May 2023 583rd anter69 🇭🇺 732 54 958ms 24 Oct 2024 585th Waffle3z 732 56 10ms 1 May 2021 585th ArmaanAS 732 56 10ms 21 Jun 2021 585th LukeBridges 🇬🇧 732 56 11ms 30 Jan 2025 585th snoozingnewt 🇨🇦 732 56 11ms 13 Oct 2025 589th mokymok 🇺🇸 732 70 11ms 23 Jul 2021 589th Anonymousellama21 732 70 12ms 15 Jun 2022 589th andre-lameirinhas 🇵🇹 732 70 11ms 27 Aug 2022 589th 051 🇸🇬 732 70 45ms 30 Aug 2022 589th IshanPanpaliya 732 70 11ms 19 Oct 2022 589th ahmetdemirag 🇨🇾 732 70 10ms 12 Jun 2024 589th JunkIce 732 70 24ms 3 Dec 2024 589th croc54 732 70 10ms 17 Jan 2025 597th SmartK8 🇨🇿 732 99 312ms 30 Oct 2022 598th albanian-laundromat 732 129 257ms 4 Dec 2025 599th snoozingnewt 🇨🇦 731 84 80ms 13 Oct 2025 600th Natanaelel 🇸🇪 728 28 3ms 20 Jul 2023 600th emgordon154 728 28 21ms 3 Nov 2024 600th lifthrasiir 🇰🇷 728 28 3ms 29 Nov 2024 603rd Mikey-Beep 🇬🇧 728 67 26ms 6 Jun 2024 604th albanian-laundromat 728 78 24ms 15 Aug 2025 605th Alex-x90 🇺🇸 728 108 52ms 9 Dec 2022 605th CatsAreFluffy 728 108 61ms 16 Dec 2022 607th rboath 727 61 83ms 9 Jan 2025 608th edsrzf 🇳🇿 727 84 19ms 21 days ago 609th targrik 726 130 277ms 4 Jul 2025 609th snoozingnewt 🇨🇦 726 130 260ms 13 Oct 2025 611th DialFrost 🇸🇬 725 33 34ms 27 Jan 2023 612th MeWhenI 🇻🇦 724 67 3ms 22 Jul 2024 613th primo-ppcg 🇹🇭 722 45 115ms 21 Jun 2021 614th Drew-j-Smith 722 71 42ms 19 Apr 2022 614th commandblockguy 🇺🇸 722 71 16ms 22 Sep 2022 616th ovs-code 🇩🇪 719 51 130ms 17 Nov 2024 617th eranws 719 57 11ms 9 Sep 2022 617th iczelia 🇩🇪 719 57 11ms 11 Oct 2025 619th stefangimmillaro 719 75 112ms 25 Jun 2023 620th albanian-laundromat 718 67 392ms 23 Oct 2025 621st inventshah 718 131 93ms 9 Sep 2022 622nd albanian-laundromat 717 77 153ms 20 Nov 2025 623rd cure-honey 🇯🇵 717 109 128ms 11 Jul 2021 623rd mousetail 🇳🇱 717 109 120ms 18 Jan 2024 625th snoozingnewt 🇨🇦 715 82 2ms 13 Oct 2025 626th mauro-1 🇮🇹 712 72 17ms 18 Aug 2021 626th PiterAnnema 712 72 37ms 23 Mar 2022 626th Andrey135296 712 72 11ms 4 Apr 2022 626th TaserTheFox 🇺🇸 712 72 11ms 27 Jan 2023 626th Fracture17 712 72 41ms 13 Apr 2023 626th WillConker 712 72 48ms 10 Mar 2024 626th jipsong 🇩🇪 712 72 18ms 10 Jun 2024 626th CutSandstone 712 72 35ms 5 Jul 2024 634th sean-niemann 🇺🇸 710 110 121ms 9 Jun 2025 635th emplv 🇱🇻 709 118 26ms 29 Jun 2022 636th dokutan 708 68 478ms 12 Feb 2025 637th rak1507 🇬🇧 708 76 137ms 29 Jun 2021 637th GrayJoKing 🇦🇺 708 76 130ms 14 Mar 2022 639th Irratix 🇳🇱 708 111 64ms 3 Jan 2022 639th Yewzir 🇧🇪 708 111 61ms 11 Feb 2024 First Prev 561–640 of 1,793 Next Last