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 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 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 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 Lily 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 Lily 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 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 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 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 jared-hughes 751 49 36ms 11 Sep 2022 562nd MeWhenI 🇻🇦 749 57 9ms 29 Dec 2024 562nd duckyluuk 🇳🇱 749 57 9ms 28 Jan 2025 564th janbehrens 🇩🇪 749 126 376ms 20 Jun 2021 565th hoosierEE 748 32 33ms 4 Feb 2022 565th scpchicken 🇵🇼 748 32 33ms 8 Jan 2023 567th snoozingnewt 🇨🇦 748 60 1,144ms 13 Oct 2025 568th SirBogman 🇺🇸 747 52 626ms 5 Jan 2024 569th schachmattmatt 745 55 11ms 26 Sep 2021 569th blaztoma 🇱🇹 745 55 11ms 25 Aug 2025 571st antimon2 🇯🇵 744 57 284ms 29 Oct 2022 572nd marshallward 🇺🇸 744 82 39ms 7 Jun 2021 572nd cure-honey 🇯🇵 744 82 38ms 9 Jun 2021 574th Shanethegamer 🇺🇸 744 97 435ms 1 Mar 2022 575th scpchicken 🇵🇼 743 69 14ms 25 Feb 2023 575th jatloe 743 69 43ms 27 Sep 2024 577th sisyphus-ppcg 🇦🇺 739 44 481ms 2 Mar 2022 578th m-tkach 🇺🇦 736 50 38ms 12 Dec 2022 578th Natanaelel 🇸🇪 736 50 36ms 12 Feb 2023 580th MeWhenI 🇻🇦 736 72 111ms 28 Feb 2025 581st Steffan153 🇫🇮 736 73 10ms 3 Mar 2024 581st Shanethegamer 🇺🇸 736 73 48ms 8 Apr 2024 583rd Shanethegamer 🇺🇸 735 83 17ms 4 Oct 2024 584th BlankSpruce 735 107 55ms 24 Sep 2024 585th FortuiteMan 🇫🇷 735 198 693ms 3 Jan 2026 586th SmartK8 🇨🇿 733 99 389ms 30 Oct 2022 587th MeWhenI 🇻🇦 732 54 1,323ms 12 May 2023 587th anter69 🇭🇺 732 54 1,298ms 24 Oct 2024 589th Waffle3z 732 56 10ms 1 May 2021 589th ArmaanAS 732 56 10ms 21 Jun 2021 589th LukeBridges 🇬🇧 732 56 12ms 30 Jan 2025 589th snoozingnewt 🇨🇦 732 56 13ms 13 Oct 2025 593rd mokymok 🇺🇸 732 70 11ms 23 Jul 2021 593rd Anonymousellama21 732 70 12ms 15 Jun 2022 593rd andre-lameirinhas 🇵🇹 732 70 12ms 27 Aug 2022 593rd 051 🇸🇬 732 70 47ms 30 Aug 2022 593rd IshanPanpaliya 732 70 11ms 19 Oct 2022 593rd ahmetdemirag 🇨🇾 732 70 11ms 12 Jun 2024 593rd JunkIce 732 70 25ms 3 Dec 2024 593rd croc54 732 70 11ms 17 Jan 2025 593rd 77Tigers 732 70 45ms 9 Jan 2026 602nd albanian-laundromat 732 129 290ms 4 Dec 2025 603rd snoozingnewt 🇨🇦 731 84 80ms 13 Oct 2025 604th Natanaelel 🇸🇪 728 28 3ms 20 Jul 2023 604th emgordon154 728 28 21ms 3 Nov 2024 604th lifthrasiir 🇰🇷 728 28 3ms 29 Nov 2024 607th Mikey-Beep 🇬🇧 728 67 26ms 6 Jun 2024 608th albanian-laundromat 728 78 24ms 15 Aug 2025 609th Alex-x90 🇺🇸 728 108 52ms 9 Dec 2022 609th CatsAreFluffy 728 108 61ms 16 Dec 2022 611th rboath 727 61 83ms 9 Jan 2025 612th edsrzf 🇳🇿 727 84 19ms 14 Dec 2025 613th targrik 726 130 299ms 4 Jul 2025 613th snoozingnewt 🇨🇦 726 130 292ms 13 Oct 2025 615th DialFrost 🇸🇬 725 33 34ms 27 Jan 2023 616th MeWhenI 🇻🇦 724 67 2ms 22 Jul 2024 617th primo-ppcg 🇹🇭 722 45 116ms 21 Jun 2021 618th Drew-j-Smith 722 71 43ms 19 Apr 2022 618th commandz0 🇺🇸 722 71 13ms 22 Sep 2022 618th SectorCorruptor 722 71 14ms 10 days ago 621st emgordon154 722 100 402ms 4 days ago 622nd ovs-code 🇩🇪 719 51 138ms 17 Nov 2024 623rd eranws 719 57 12ms 9 Sep 2022 623rd iczelia 🇩🇪 719 57 10ms 11 Oct 2025 625th albanian-laundromat 719 67 407ms 23 Oct 2025 626th stefangimmillaro 719 75 117ms 25 Jun 2023 627th inventshah 718 131 93ms 9 Sep 2022 628th albanian-laundromat 717 77 182ms 20 Nov 2025 629th cure-honey 🇯🇵 717 109 127ms 11 Jul 2021 629th mousetail 🇳🇱 717 109 121ms 18 Jan 2024 631st snoozingnewt 🇨🇦 714 82 2ms 13 Oct 2025 632nd mauro-1 🇮🇹 712 72 17ms 18 Aug 2021 632nd PiterAnnema 712 72 39ms 23 Mar 2022 632nd Andrey135296 712 72 12ms 4 Apr 2022 632nd TaserTheFox 🇺🇸 712 72 12ms 27 Jan 2023 632nd Fracture17 712 72 39ms 13 Apr 2023 632nd WillConker 712 72 48ms 10 Mar 2024 632nd jipsong 🇩🇪 712 72 19ms 10 Jun 2024 632nd CutSandstone 712 72 36ms 5 Jul 2024 640th emplv 🇱🇻 711 118 26ms 29 Jun 2022 First Prev 561–640 of 1,809 Next Last