Collatz in Python 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 126th fkantelberg 932 73 16 Jul 2023 126th Mikey-Beep 🇬🇧 932 73 31 Aug 2023 126th eiburns 932 73 9 Oct 2023 126th htareque 932 73 13 Oct 2023 126th wearsunscreen 932 73 18 Oct 2023 126th bzijlema 🇳🇱 932 73 25 Oct 2023 126th Grrisly 932 73 10 Nov 2023 126th m42km 932 73 11 Nov 2023 126th GeneralPoxter 932 73 7 Dec 2023 126th logvp 932 73 12 Jan 2024 126th JoaoFelipe3 932 73 13 Jan 2024 126th ehulinsky 🇺🇸 932 73 16 Feb 2024 126th Lewenhaupt 932 73 23 Feb 2024 126th Yewzir 🇧🇪 932 73 5 Apr 2024 126th HETHAT 🇩🇿 932 73 12 Apr 2024 126th stertooy 🇧🇪 932 73 9 Jun 2024 126th cuboids 932 73 11 Jul 2024 126th jipsong 🇩🇪 932 73 23 Jul 2024 126th mattyhempstead 932 73 6 Oct 2024 126th wh3n3v3r 🇨🇿 932 73 18 Nov 2024 126th klixel 🇨🇦 932 73 18 Nov 2024 126th tjwrenn 932 73 10 Dec 2024 126th nullie 932 73 19 Dec 2024 126th ryyyn 🇺🇸 932 73 7 Jan 2025 126th maxgodfrey2004 🇨🇦 932 73 13 Feb 2025 126th lolgeny 932 73 22 Feb 2025 126th andrewjc2000 932 73 23 Feb 2025 126th Languag3 932 73 27 Feb 2025 126th Bulmenisaurus 932 73 2 Mar 2025 126th souta-1326 932 73 1 Apr 2025 126th BenjaminHGong 932 73 26 May 2025 126th FEZfan 🇦🇺 932 73 11 Jul 2025 126th wuduculfre 932 73 19 days ago 126th katss2 932 73 43 hours ago 185th TobyBoyne 🇬🇧 919 74 4 May 2022 185th RDShah 919 74 6 May 2022 185th Indivicivet 919 74 9 May 2022 185th CedricGebistorf 919 74 9 May 2022 185th ophact 919 74 11 May 2022 185th ImpressedByRocks 919 74 17 May 2022 185th LHuitre 919 74 2 Jun 2022 185th neihousaigaai 919 74 8 Jun 2022 185th rowboat1 919 74 10 Jun 2022 185th inverseLorentz 🇦🇺 919 74 13 Jun 2022 185th yzhs 🇩🇪 919 74 16 Jun 2022 185th clementblaudeau 919 74 29 Jun 2022 185th adoxography 919 74 13 Jul 2022 185th Attero 🇸🇪 919 74 20 Jul 2022 185th Heathcorp 🇦🇺 919 74 27 Jul 2022 185th jfallon1997 919 74 11 Aug 2022 185th VictorFordham 919 74 26 Aug 2022 185th georgehulme 919 74 1 Sep 2022 185th smartiel 919 74 15 Sep 2022 185th trist224 🇫🇷 919 74 21 Sep 2022 185th Kloppermand 🇩🇰 919 74 7 Oct 2022 185th knutae 🇳🇴 919 74 9 Oct 2022 185th Troon 919 74 14 Oct 2022 185th MaxElf999 919 74 14 Oct 2022 185th jakobkordez 🇸🇮 919 74 19 Oct 2022 185th Fishron 919 74 29 Nov 2022 185th SniperSmiley 🇺🇸 919 74 6 Dec 2022 185th elephantpanda 919 74 10 Dec 2022 185th ArthurBond 919 74 19 Dec 2022 185th ItsMeNoobieboy 919 74 20 Dec 2022 185th Larspolo 919 74 25 Dec 2022 185th dcc5480 919 74 12 Jan 2023 185th Ripick 919 74 1 Feb 2023 185th m3nt0ras 🇬🇷 919 74 3 Feb 2023 185th Skwerl23 919 74 5 Feb 2023 185th frankgraziano 919 74 19 Feb 2023 185th BREMAUCY 🇫🇷 919 74 20 Feb 2023 185th KenanHanke 919 74 21 Feb 2023 185th DanielPeterssonAI 919 74 13 Mar 2023 185th jiaminglimjm 🇲🇾 919 74 20 Mar 2023 185th ejini6969 919 74 22 Mar 2023 Prev 151–225 of 764 Next
fkantelberg
Mikey-Beep
🇬🇧
eiburns
htareque
wearsunscreen
bzijlema
🇳🇱
Grrisly
m42km
GeneralPoxter
logvp
JoaoFelipe3
ehulinsky
🇺🇸
Lewenhaupt
Yewzir
🇧🇪
HETHAT
🇩🇿
stertooy
🇧🇪
cuboids
jipsong
🇩🇪
mattyhempstead
wh3n3v3r
🇨🇿
klixel
🇨🇦
tjwrenn
nullie
ryyyn
🇺🇸
maxgodfrey2004
🇨🇦
lolgeny
andrewjc2000
Languag3
Bulmenisaurus
souta-1326
BenjaminHGong
FEZfan
🇦🇺
wuduculfre
katss2
TobyBoyne
🇬🇧
RDShah
Indivicivet
CedricGebistorf
ophact
ImpressedByRocks
LHuitre
neihousaigaai
rowboat1
inverseLorentz
🇦🇺
yzhs
🇩🇪
clementblaudeau
adoxography
Attero
🇸🇪
Heathcorp
🇦🇺
jfallon1997
VictorFordham
georgehulme
smartiel
trist224
🇫🇷
Kloppermand
🇩🇰
knutae
🇳🇴
Troon
MaxElf999
jakobkordez
🇸🇮
Fishron
SniperSmiley
🇺🇸
elephantpanda
ArthurBond
ItsMeNoobieboy
Larspolo
dcc5480
Ripick
m3nt0ras
🇬🇷
Skwerl23
frankgraziano
BREMAUCY
🇫🇷
KenanHanke
DanielPeterssonAI
jiaminglimjm
🇲🇾
ejini6969