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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 Continued Fractions 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 794th cingulataluke 633 81 14ms 29 Aug 2023 794th estomagordo 🇳🇱 633 81 11ms 31 Aug 2023 794th Ythaenagor 633 81 11ms 5 Aug 2024 804th msbranicky 633 102 2,239ms 9 Jan 2025 805th Shanethegamer 🇺🇸 632 49 3ms 16 Sep 2021 806th florton 631 65 12ms 7 Jan 2022 806th Garklein 🇨🇦 631 65 16ms 7 Jan 2022 806th xyangst 631 65 11ms 12 Oct 2024 809th 4hg 🇺🇸 630 38 130ms 28 Jan 2023 810th Re-Adventures 🇮🇳 630 93 2ms 30 Dec 2021 810th Yewzir 🇧🇪 630 93 2ms 9 Feb 2024 812th janbehrens 🇩🇪 627 62 259ms 3 Dec 2023 813th emplv 🇱🇻 627 86 112ms 20 Dec 2022 814th snoozingnewt 🇨🇦 627 103 2,236ms 13 Oct 2025 815th Lydxn 🇨🇦 627 122 370ms 2 Feb 2022 816th Adix-null 🇱🇹 626 116 400ms 17 May 2023 817th RustemB 🇷🇺 625 82 14ms 2 May 2021 817th Mikey-Beep 🇬🇧 625 82 15ms 5 Sep 2024 817th moustave 625 82 61ms 28 Nov 2024 817th klixel 🇨🇦 625 82 35ms 25 Jan 2025 817th AstroOrbis 625 82 11ms 25 Nov 2025 822nd MeWhenI 🇻🇦 625 110 1,395ms 14 Jun 2023 823rd olivermrose 🇺🇸 621 66 26ms 26 Sep 2021 823rd scpchicken 🇵🇼 621 66 26ms 17 May 2023 825th jerrandolph 621 152 274ms 3 Nov 2023 825th JRaspass 🇬🇧 621 152 293ms 7 Feb 2024 827th frankgraziano 620 58 13ms 21 Feb 2023 828th lynn 620 126 156ms 10 Mar 2022 829th janbehrens 🇩🇪 619 50 3ms 1 May 2021 829th kurkale6ka 619 50 3ms 14 Jul 2021 831st trist224 🇫🇷 618 83 39ms 1 Sep 2022 832nd varhammer 618 99 20ms 13 Dec 2023 833rd MeWhenI 🇻🇦 617 276 13ms 29 Aug 2023 834th janAkali 🇷🇺 616 85 127ms 17 May 2025 835th Lv0Sys 🇵🇱 615 69 300ms 5 Dec 2025 836th Meowsan91 🇨🇿 615 118 391ms 21 Nov 2021 837th Shanethegamer 🇺🇸 613 53 117ms 9 Jan 2022 838th elisherer 🇮🇱 612 67 25ms 7 Oct 2021 839th emgordon154 612 88 18ms 8 Dec 2024 840th primo-ppcg 🇹🇭 612 125 397ms 2 Aug 2021 841st marcin7Cd 611 100 12ms 1 May 2021 842nd ValdeQwerty 610 84 48ms 22 Sep 2021 842nd PhysicDev 🇫🇷 610 84 26ms 13 Nov 2021 842nd fgrosshans 🇫🇷 610 84 56ms 25 Jan 2022 842nd amollberg 🇸🇪 610 84 16ms 30 Jan 2022 842nd argusdusty 🇺🇸 610 84 57ms 21 Aug 2022 842nd rollershutter 610 84 22ms 14 Nov 2023 842nd Mabeloid 🇳🇴 610 84 14ms 6 Oct 2024 842nd 5quiwyrm 610 84 58ms 7 Dec 2024 842nd Alex-Huggett 🇬🇧 610 84 45ms 13 Sep 2025 851st Shanethegamer 🇺🇸 610 96 2ms 3 Apr 2023 852nd emgordon154 610 134 21ms 21 Nov 2024 853rd msbranicky 609 224 1,714ms 16 Sep 2025 854th GitMensch 608 280 20ms 20 Dec 2025 855th alemelis 606 70 1,996ms 19 Aug 2024 856th MeWhenI 🇻🇦 606 89 109ms 14 Oct 2022 857th Shanethegamer 🇺🇸 606 131 429ms 24 Mar 2023 858th snoozingnewt 🇨🇦 603 64 2ms 13 Oct 2025 859th neel11235813 603 68 24ms 4 Apr 2023 859th madeforlosers 603 68 25ms 16 Oct 2023 861st Bonjour27891 🇻🇳 603 85 46ms 30 Jan 2022 862nd emgordon154 603 109 117ms 5 Dec 2025 863rd Hillsoft 599 90 128ms 27 Jul 2022 864th DialFrost 🇸🇬 597 71 619ms 23 Jul 2024 865th hymanimy 596 86 55ms 24 Aug 2021 865th Azearia 596 86 12ms 23 Oct 2023 865th Techdude01 596 86 14ms 21 Dec 2023 865th yuchuehw 596 86 15ms 4 Feb 2024 865th LostSyntax21 🇬🇧 596 86 15ms 30 Nov 2025 870th snoozingnewt 🇨🇦 594 105 41ms 13 Oct 2025 871st Shanethegamer 🇺🇸 594 117 145ms 12 Sep 2024 872nd HumanoidCPU 594 159 288ms 23 Dec 2025 873rd CaedenHarper 🇨🇦 593 129 515ms 5 Oct 2025 874th aksyristos 592 75 101ms 28 Dec 2022 875th emgordon154 591 86 28ms 28 Dec 2024 876th MichalMarsalek 🇨🇿 589 87 17ms 3 Dec 2021 876th willschremmer 589 87 21ms 4 Apr 2024 878th JGDoerrer 587 134 415ms 3 Jan 2022 879th Jonatan6 🇩🇰 586 100 2ms 27 Apr 2024 879th Herbert00709 🇵🇱 586 100 2ms 1 Nov 2024 First Prev 801–880 of 1,843 Next Last