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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 375th LorenzoDeGaspari 838 71 2ms 26 Jul 2022 375th inventshah 838 71 2ms 24 Nov 2022 378th Steffan153 🇫🇮 837 46 2ms 20 Jul 2024 378th sean-niemann 🇺🇸 837 46 2ms 28 Apr 2025 380th duckyluuk 🇳🇱 836 49 9ms 3 Oct 2024 381st MeWhenI 🇻🇦 836 94 55ms 8 May 2022 381st jared-hughes 836 94 52ms 20 Jul 2022 381st janbehrens 🇩🇪 836 94 54ms 20 Nov 2022 381st MateuszPietrzak 🇵🇱 836 94 56ms 11 Jan 2024 381st luuumine 🇫🇷 836 94 54ms 6 days ago 386th prplz 🇦🇺 835 44 36ms 1 May 2021 387th Shanethegamer 🇺🇸 835 58 5ms 24 May 2021 388th stefangimmillaro 835 73 41ms 21 Jun 2023 389th edsrzf 🇳🇿 835 114 258ms 8 Nov 2024 390th tomtheisen 🇺🇸 833 87 334ms 21 Nov 2021 391st HPWiz 🇳🇿 832 53 479ms 21 Jun 2021 392nd suwat513 832 65 11ms 18 Jun 2023 392nd mikehanus 832 65 35ms 5 Dec 2023 392nd mathisfun271 832 65 11ms 12 Feb 2024 392nd InigoK 🇺🇸 832 65 59ms 26 Aug 2025 396th sean-niemann 🇺🇸 832 93 331ms 26 Sep 2025 397th sean-niemann 🇺🇸 830 75 42ms 26 Apr 2025 398th lynn 829 83 1,433ms 13 Sep 2021 399th Shanethegamer 🇺🇸 828 64 99ms 24 May 2021 400th GolfingSuccess 🇬🇷 827 95 52ms 2 Jan 2022 401st prplz 🇦🇺 826 72 3ms 1 May 2021 401st NewDefectus 🇮🇱 826 72 2ms 3 May 2021 401st 09cf 826 72 2ms 31 Aug 2023 401st AZTECCO 826 72 2ms 16 Sep 2025 405th lynn 825 29 38ms 1 May 2021 406th GrayJoKing 🇦🇺 823 61 7ms 11 Oct 2023 407th stefangimmillaro 823 88 372ms 5 May 2023 408th MeWhenI 🇻🇦 823 94 331ms 8 days ago 409th Lydxn 🇨🇦 822 54 95ms 28 Jun 2023 410th stefangimmillaro 822 95 123ms 28 May 2024 411th neihousaigaai 820 50 10ms 3 May 2021 411th uttumuttu 🇫🇮 820 50 10ms 8 Jan 2022 411th jared-hughes 820 50 10ms 6 Apr 2022 411th janbehrens 🇩🇪 820 50 10ms 31 May 2022 411th inventshah 820 50 9ms 15 Nov 2022 411th Maznek 820 50 10ms 28 Jun 2023 411th voytxt 🇨🇿 820 50 10ms 11 Jul 2024 418th Waffle3z 820 66 10ms 1 May 2021 418th NewDefectus 🇮🇱 820 66 10ms 3 May 2021 418th betaveros 820 66 46ms 1 Jan 2023 418th stertooy 🇧🇪 820 66 24ms 18 Jun 2024 418th Bmrl7 820 66 19ms 31 Aug 2025 423rd albanian-laundromat 820 76 42ms 6 Sep 2025 424th typeswitch-dev 🇵🇹 818 81 7ms 4 Aug 2023 425th ovs-code 🇩🇪 818 88 452ms 14 Mar 2022 426th primo-ppcg 🇹🇭 817 64 128ms 6 Aug 2024 427th GrayJoKing 🇦🇺 817 66 103ms 6 Feb 2023 427th sean-niemann 🇺🇸 817 66 115ms 19 Jul 2024 429th Argeento 🇵🇱 816 46 128ms 3 Aug 2024 430th SirBogman 🇺🇸 815 42 558ms 9 Apr 2022 431st lifthrasiir 🇰🇷 815 59 526ms 2 Dec 2024 432nd primo-ppcg 🇹🇭 815 65 117ms 11 Jul 2022 433rd nwellnhof 🇩🇪 814 38 10ms 14 Oct 2021 433rd Steffan153 🇫🇮 814 38 3ms 29 Aug 2024 433rd saito-ta 🇯🇵 814 38 4ms 4 Aug 2025 436th Yax42 🇫🇷 814 89 352ms 16 Aug 2025 437th primo-ppcg 🇹🇭 813 103 25ms 10 May 2023 438th edsrzf 🇳🇿 812 56 718ms 4 Sep 2025 438th CaedenHarper 🇨🇦 812 56 718ms 2 Oct 2025 438th albanian-laundromat 812 56 727ms 11 days ago 441st dcgjb 810 48 468ms 22 Feb 2024 441st Steffan153 🇫🇮 810 48 314ms 9 Aug 2024 443rd Steffan153 🇫🇮 809 89 393ms 23 Jul 2024 443rd sean-niemann 🇺🇸 809 89 459ms 2 Jan 2025 445th emgordon154 807 49 1,096ms 27 Nov 2024 446th shelerr 807 67 43ms 22 Aug 2025 446th KatieLG 🇬🇧 807 67 42ms 1 Oct 2025 448th inventshah 807 80 3,314ms 12 Nov 2024 449th prplz 🇦🇺 805 90 300ms 21 Nov 2021 449th MeWhenI 🇻🇦 805 90 367ms 8 Dec 2022 First Prev 376–450 of 1,771 Next Last