12 Days of Christmas
615th
24 Game
180th
99 Bottles of Beer
462nd
Abundant Numbers
529th
Abundant Numbers (Long)
687th
Arabic to Roman
524th
Arithmetic Numbers
1,591st
Arrows
359th
Ascending Primes
489th
ASCII Table
157th
Billiards
199th
brainfuck
305th
Calendar
189th
Card Number Validation
184th
Catalan Numbers
789th
Catalan’s Constant
140th
Christmas Trees
2,318th
Collatz
2,116th
Continued Fractions
196th
CSS Colors
453rd
Cubes
73rd
Day of Week
530th
DFA Simulator
227th
Diamonds
1,179th
Divisors
1,409th
Emirp Numbers
396th
Emirp Numbers (Long)
486th
Emojify
584th
Evil Numbers
919th
Evil Numbers (Long)
1,138th
Factorial Factorisation
103rd
Farey Sequence
312th
Fibonacci
2,518th
Fizz Buzz
2,028th
Foo Fizz Buzz Bar
1,107th
Forsyth–Edwards Notation
483rd
Fractions
598th
Game of Life
167th
Gijswijt’s Sequence
171st
Gray Code Decoder
564th
Gray Code Encoder
644th
Happy Numbers
523rd
Happy Numbers (Long)
923rd
Hexdump
199th
Hilbert Curve
128th
Intersection
203rd
Inventory Sequence
483rd
ISBN
276th
Jacobi Symbol
327th
Kaprekar Numbers
432nd
Kolakoski Constant
112th
Kolakoski Sequence
899th
Leap Years
1,721st
Levenshtein Distance
558th
Leyland Numbers
490th
ln 2
823rd
Look and Say
292nd
Lucky Numbers
468th
Lucky Tickets
263rd
Mahjong
89th
Mandelbrot
549th
Maze
168th
Medal Tally
143rd
Minesweeper
158th
Morse Decoder
234th
Morse Encoder
240th
Multitap Input
349th
Musical Chords
147th
N Queens
339th
Niven Numbers
1,420th
Niven Numbers (Long)
755th
Number Spiral
283rd
Odious Numbers
689th
Odious Numbers (Long)
1,145th
Ordinal Numbers
5th
PalindromemordnilaP
481st
Pangram Grep
224th
Partition Numbers
233rd
Pascal’s Triangle
1,330th
Pernicious Numbers
879th
Pernicious Numbers (Long)
1,070th
Poker
139th
Polyominoes
154th
Prime Numbers
780th
Prime Numbers (Long)
2,376th
Proximity Grid
168th
QR Decoder
104th
Quine
1,862nd
Recamán
829th
Repeating Decimals
172nd
Reverse Polish Notation
842nd
Reversi
236th
Rijndael S-box
90th
Rock-paper-scissors-Spock-lizard
319th
Roman to Arabic
1,013th
ROT13
622nd
Rule 110
638th
Scrambled Sort
392nd
Set
243rd
Seven Segment
380th
SI Units
123rd
Sierpiński Triangle
891st
Smith Numbers
983rd
Spelling Numbers
229th
Star Wars GPT
271st
Star Wars Opening Crawl
476th
Sudoku
509th
Sudoku (Fill-in)
507th
Taxicab Numbers
108th
Ten-pin Bowling
164th
Tic-tac-toe
252nd
Time Distance
332nd
Tongue-twisters
225th
Topological Sort
112th
Tower of Hanoi
1,096th
Transpose Sentence
631st
Trinomial Triangle
318th
United States
516th
Vampire Numbers
674th
Van Eck Sequence
605th
Zeckendorf Representation
576th
Zodiac Signs
523rd
γ
151st
λ
70th
π
1,304th
τ
989th
φ
1,210th
√2
1,390th
𝑒
1,410th