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 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 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 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 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 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 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 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 Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 899th myleopard 569 90 17ms 22 Dec 2022 899th thienudomsrirungruang 569 90 14ms 14 Nov 2024 903rd warmCabin 569 103 3ms 7 Nov 2023 904th MeWhenI 🇻🇦 568 100 2ms 15 Sep 2022 905th yoshykai 566 135 294ms 31 Mar 2025 906th Shanethegamer 🇺🇸 565 75 387ms 2 Sep 2021 907th MaxElf999 563 91 22ms 27 Sep 2022 907th Yewzir 🇧🇪 563 91 30ms 19 May 2023 907th aaardwark 563 91 15ms 2 Jun 2025 907th YAJUE114514 563 91 18ms 3 Jul 2025 907th osNiko 🇧🇷 563 91 17ms 22 Aug 2025 912th snoozingnewt 🇨🇦 563 98 82ms 13 Oct 2025 913th weliveinhell 🇭🇹 563 104 3ms 3 Oct 2023 914th MeWhenI 🇻🇦 562 79 84ms 12 Dec 2022 915th Shotokhan 562 140 2,332ms 2 Oct 2025 916th snoozingnewt 🇨🇦 562 149 35ms 13 Oct 2025 917th btjones0 561 64 11ms 20 May 2021 918th JOrE20 🇺🇸 561 73 10ms 5 Nov 2025 919th Shanethegamer 🇺🇸 560 82 21ms 8 Sep 2021 920th cure-honey 🇯🇵 558 110 97ms 11 Jul 2021 921st Jacob385 558 137 344ms 28 Oct 2025 922nd MathieuIko 557 92 42ms 21 Feb 2022 922nd SniperSmiley 🇺🇸 557 92 16ms 21 Jun 2022 922nd Vaekor 557 92 14ms 28 Jul 2023 922nd eiburns 557 92 14ms 27 Oct 2023 926th trinityy-7 554 74 9ms 6 Feb 2024 927th roavin 553 131 338ms 23 Jun 2022 928th scpchicken 🇵🇼 552 56 29ms 17 Dec 2022 929th Chinay-Domitrix 🇺🇸 552 117 2,136ms 2 Apr 2025 930th ashtraypettingzoo 🇺🇸 551 37 2ms 5 Apr 2023 931st jtaxen 551 93 22ms 5 Apr 2024 931st PyryL 🇫🇮 551 93 16ms 23 Aug 2024 933rd targrik 550 66 73ms 29 Jul 2025 934th MeWhenI 🇻🇦 550 95 118ms 15 Nov 2022 935th snoozingnewt 🇨🇦 547 71 211ms 13 Oct 2025 936th adoxography 546 75 12ms 20 Aug 2021 937th snoozingnewt 🇨🇦 546 97 120ms 13 Oct 2025 938th madeforlosers 546 114 43ms 25 Oct 2023 939th HumanoidCPU 546 140 345ms 25 days ago 940th snoozingnewt 🇨🇦 546 144 2,299ms 13 Oct 2025 941st j-Ewan 545 94 22ms 1 Mar 2022 941st AbhilashaTandon 545 94 13ms 28 Feb 2023 941st briankuder 545 94 12ms 31 May 2023 944th bac0id 545 133 347ms 26 Sep 2023 945th MeWhenI 🇻🇦 543 99 18ms 9 May 2024 945th snoozingnewt 🇨🇦 543 99 9ms 13 Oct 2025 947th pschmid0 🇺🇸 542 67 4ms 1 Oct 2022 948th neihousaigaai 542 141 307ms 2 May 2021 949th emgordon154 540 68 134ms 4 Aug 2024 950th RDShah 539 95 41ms 25 Nov 2021 950th inverseLorentz 🇦🇺 539 95 16ms 10 Jul 2022 950th Ripick 539 95 14ms 30 Dec 2022 950th fynnkroeger 539 95 15ms 6 Jan 2023 950th brimstonetrader 539 95 16ms 22 Jan 2024 955th call23re 538 90 2ms 4 Sep 2021 956th msbranicky 538 146 54ms 10 Jan 2024 957th JGDoerrer 535 146 150ms 17 Feb 2022 958th RKlazinga 534 96 16ms 14 Aug 2021 958th randolchance 534 96 32ms 9 Feb 2023 958th jmmographer 534 96 19ms 11 Nov 2023 961st JRaspass 🇬🇧 533 61 105ms 21 Jun 2021 962nd Shanethegamer 🇺🇸 533 101 196ms 15 Mar 2023 963rd shaunjc 532 77 9ms 10 Jun 2021 963rd thisishowmymindworks 🇳🇴 532 77 10ms 28 Jun 2024 963rd alexsave 532 77 9ms 8 Nov 2024 963rd kirjavascript 532 77 10ms 15 Mar 2025 967th Yewzir 🇧🇪 529 91 423ms 15 Jan 2024 968th smartiel 528 97 52ms 19 Sep 2022 968th qwjhvbxi 528 97 14ms 8 Feb 2024 970th MeWhenI 🇻🇦 526 132 44ms 28 Aug 2024 971st IISResetMe 525 74 263ms 17 Jul 2024 972nd cure-honey 🇯🇵 523 81 575ms 11 Jul 2021 973rd ehulinsky 🇺🇸 523 98 45ms 15 Nov 2021 973rd 0dyse 523 98 11ms 6 May 2025 973rd damoose717 523 98 15ms 23 May 2025 First Prev 901–975 of 1,772 Next Last