The Trinomial Triangle hole will go live in approximately 6 hours. Why not try and solve it ahead of time?
Collatz 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 901st primo-ppcg 🇹🇭 879 193 14 Aug 2025 902nd dokutan 878 62 28 Apr 2025 903rd DialFrost 🇸🇬 878 86 24 Oct 2024 903rd stefangimmillaro 878 86 14 Jan 2025 905th c0d3-4-F00d 🇩🇪 877 61 6 May 2022 905th jackkav 877 61 26 Jun 2022 905th TechNolaByte 877 61 6 Jul 2022 905th Heathcorp 🇦🇺 877 61 17 Jul 2022 905th C0de5mith 🇺🇸 877 61 3 Aug 2022 905th sebipopa 🇷🇴 877 61 18 Aug 2022 905th moikaturns 🇬🇧 877 61 25 Sep 2022 905th FlorianCassayre 🇫🇷 877 61 27 Sep 2022 905th Mazn3k 877 61 1 Feb 2023 905th tvcv901 877 61 22 Mar 2023 905th unfinishedprogram 877 61 19 Jul 2023 905th snoozingnewt 🇺🇸 877 61 23 Sep 2023 905th funnyboy-roks 877 61 9 May 2024 905th bac0id 877 61 29 Jun 2024 905th madex 🇩🇪 877 61 9 Jul 2024 905th FortuiteMan 🇫🇷 877 61 10 Oct 2024 905th RobertHoeh 877 61 5 Apr 2025 905th LvLError 877 61 29 May 2025 905th Lv0Sys 🇵🇱 877 61 30 May 2025 905th miles-evan 877 61 5 Aug 2025 925th Shanethegamer 🇺🇸 877 66 4 May 2022 925th scpchicken 🇵🇼 877 66 5 May 2022 925th sisyphus-ppcg 🇦🇺 877 66 6 May 2022 925th Natanaelel 🇸🇪 877 66 15 Jun 2022 925th Z-snails 877 66 27 Feb 2023 925th Jeremy-Stafford 877 66 27 Feb 2023 925th alomiF 877 66 1 Sep 2023 925th btnlq 877 66 17 Oct 2023 933rd guilhem-roy 🇫🇷 877 76 5 May 2022 933rd NewDefectus 🇮🇱 877 76 6 May 2022 933rd CuboidRaptor 🇨🇦 877 76 25 May 2022 933rd TheSmilingTurtle 877 76 5 Jun 2022 933rd Romain-1 🇫🇷 877 76 8 Jun 2022 933rd jhpaques 🇫🇷 877 76 30 Jul 2022 933rd chriscianfarani 877 76 10 Aug 2022 933rd eshilo-draper 877 76 13 Sep 2022 933rd suwat513 877 76 22 Sep 2022 933rd Jaydosu 877 76 14 Nov 2022 933rd tails618 877 76 2 Dec 2022 933rd KevinLyvers 877 76 17 Dec 2022 933rd nayakrujul 877 76 3 Jan 2023 933rd CheeseCake628 🇳🇴 877 76 8 Jan 2023 933rd CatsAreFluffy 877 76 18 Feb 2023 933rd adamnielson42 🇺🇸 877 76 1 Mar 2023 933rd Schreipfelerer 877 76 9 Apr 2023 933rd hm5822 877 76 22 Apr 2023 933rd celiendonze 🇨🇭 877 76 5 Jul 2023 933rd brochmann 🇸🇪 877 76 13 Aug 2023 933rd Command-Master 877 76 2 Oct 2023 933rd chartung17 877 76 17 Dec 2023 933rd smokestacklightnin 🇺🇸 877 76 10 Jan 2024 933rd NickTheEASDude 🇺🇸 877 76 26 Jan 2024 933rd yuchuehw 877 76 2 Feb 2024 933rd Azearia 877 76 26 Feb 2024 933rd tpasfieldERAU 877 76 18 May 2024 933rd khavik 877 76 29 May 2024 933rd Ythaenagor 877 76 5 Aug 2024 933rd martion2007 877 76 9 Aug 2024 933rd sjrct 877 76 10 Aug 2024 933rd Mathrew2012 877 76 9 Nov 2024 933rd kawrei 877 76 4 May 2025 933rd RaBa21 🇭🇺 877 76 19 Jul 2025 967th nwellnhof 🇩🇪 875 53 4 May 2022 967th GrayJoKing 🇦🇺 875 53 6 May 2022 969th AlephSquirrel 875 80 20 Apr 2023 969th ashtraypettingzoo 🇺🇸 875 80 1 Apr 2024 971st c0d3-4-F00d 🇩🇪 875 89 5 May 2022 971st fkantelberg 875 89 15 Jul 2023 971st TRexOnGit 875 89 16 Feb 2024 971st arcpolaris 875 89 18 Nov 2024 975th Grrisly 875 114 25 Mar 2024 Prev 901–975 of 3,359 Next