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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 721st MeWhenI 🇻🇦 690 56 2ms 4 Nov 2022 722nd emgordon154 690 85 2ms 24 Dec 2021 723rd Shanethegamer 🇺🇸 690 111 434ms 25 Sep 2025 723rd snoozingnewt 🇨🇦 690 111 431ms 13 Oct 2025 725th o0lit3 🇺🇸 689 45 11ms 4 May 2021 726th JunkIce 689 70 429ms 3 Dec 2024 727th albanian-laundromat 🇺🇸 687 248 13ms 18 Sep 2025 728th ovs-code 🇩🇪 686 86 5ms 21 Jul 2024 729th msbranicky 685 83 2ms 4 Aug 2023 730th kkoenig 685 138 292ms 4 Jan 2024 731st potato-jackson 684 75 12ms 10 Sep 2021 731st osmith93 684 75 21ms 14 Jun 2022 731st aksyristos 684 75 46ms 18 Jan 2023 731st celiendonze 🇨🇭 684 75 12ms 11 Apr 2023 731st programjames 684 75 41ms 3 Feb 2024 731st bob-th 684 75 18ms 26 Jul 2024 731st fkantelberg 684 75 40ms 22 Jul 2025 738th Naruyoko 683 60 13ms 13 Aug 2023 738th two-bad 🇬🇧 683 60 22ms 15 Feb 2024 738th emgordon154 683 60 22ms 6 May 2025 738th Yax42 🇫🇷 683 60 10ms 9 Sep 2025 742nd Shanethegamer 🇺🇸 680 30 3ms 5 Nov 2023 742nd MeWhenI 🇻🇦 680 30 3ms 6 Nov 2023 744th Shanethegamer 🇺🇸 678 107 380ms 27 May 2022 745th scpchicken 🇵🇼 677 48 554ms 8 Jan 2023 746th MeWhenI 🇻🇦 676 73 3ms 10 Oct 2023 747th kyleclaassen 675 76 22ms 9 Feb 2022 747th za3k 675 76 16ms 16 Oct 2022 747th cros107 🇦🇺 675 76 45ms 6 Aug 2023 750th emgordon154 675 116 158ms 22 Feb 2025 751st heypwesto 🇳🇿 674 46 2ms 3 Jun 2021 752nd MeWhenI 🇻🇦 673 54 6ms 29 May 2023 753rd FlorianCassayre 🇫🇷 672 61 10ms 22 Jan 2023 753rd JOrE20 672 61 23ms 8 Feb 2026 755th rucin93 🇵🇱 672 114 576ms 24 Sep 2025 756th Shanethegamer 🇺🇸 672 117 56ms 28 Dec 2022 757th Skwerl23 671 58 341ms 6 Feb 2023 758th meenie 669 55 40ms 1 May 2021 758th KatieLG 🇬🇧 669 55 38ms 3 May 2021 758th olivermrose 🇺🇸 669 55 35ms 6 Nov 2021 758th shinh 669 55 40ms 22 Jun 2022 758th Andriamanitra 🇫🇮 669 55 43ms 17 Jul 2023 763rd m42km 669 72 423ms 1 Feb 2024 764th elgan65536 🇺🇸 669 117 151ms 7 Feb 2026 765th voytxt 🇨🇿 667 55 141ms 3 Aug 2024 766th janbehrens 🇩🇪 666 54 11ms 11 Jun 2021 767th LeeCamp 666 77 25ms 23 Dec 2021 767th codewrite 🇬🇧 666 77 11ms 9 Jul 2025 769th Alex-x90 🇺🇸 666 88 2ms 1 Oct 2023 770th Natanaelel 🇸🇪 665 81 142ms 7 Jul 2025 771st Natanaelel 🇸🇪 663 49 131ms 12 Feb 2023 772nd snoozingnewt 🇨🇦 662 109 479ms 13 Oct 2025 773rd janbehrens 🇩🇪 662 127 26ms 9 Jul 2021 773rd JOrE20 662 127 26ms 10 Feb 2026 775th didion0 🇺🇸 661 62 11ms 6 May 2021 775th MeWhenI 🇻🇦 661 62 24ms 12 Jun 2021 777th annaproxy 660 110 384ms 29 Mar 2022 777th Matgc04 660 110 383ms 25 May 2023 777th Yewzir 🇧🇪 660 110 383ms 11 Feb 2024 780th NewDefectus 🇮🇱 659 47 3ms 19 Dec 2021 781st CatsAreFluffy 659 89 2ms 15 Jan 2023 782nd DialFrost 🇸🇬 657 56 40ms 22 days ago 783rd Indivicivet 657 78 58ms 26 Oct 2021 783rd SirFireball3521 657 78 17ms 14 Mar 2023 785th MeWhenI 🇻🇦 655 99 2,541ms 24 Oct 2024 786th raphaelimahorn 651 63 14ms 10 Aug 2021 787th Stockoh 🇫🇷 651 74 407ms 24 Jun 2024 788th MeWhenI 🇻🇦 649 68 977ms 15 Sep 2025 789th pascscha 649 79 18ms 28 Mar 2022 789th zgialor-lab 649 79 16ms 9 Mar 2026 791st scpchicken 🇵🇼 649 83 124ms 25 Feb 2023 792nd kmathis22 649 118 375ms 23 Oct 2025 793rd DialFrost 🇸🇬 648 71 1,037ms 28 Feb 2025 794th aliakseikalosha 648 112 364ms 21 Nov 2021 794th CaedenHarper 🇨🇦 648 112 389ms 17 Oct 2025 796th KatieLG 🇬🇧 647 37 34ms 20 Oct 2021 797th nephila-nacrea 🇬🇧 646 48 3ms 1 May 2021 797th JRaspass 🇬🇧 646 48 3ms 1 Sep 2021 797th Natanaelel 🇸🇪 646 48 3ms 26 Jan 2022 800th Shanethegamer 🇺🇸 644 57 139ms 5 Aug 2024 First Prev 721–800 of 1,872 Next Last