12 Days of Christmas
476th
24 Game
177th
99 Bottles of Beer
193rd
Abundant Numbers
477th
Abundant Numbers (Long)
553rd
Arabic to Roman
451st
Arithmetic Numbers
469th
Arrows
253rd
Ascending Primes
358th
ASCII Table
433rd
Billiards
257th
brainfuck
429th
Card Number Validation
255th
Catalan Numbers
321st
Catalan’s Constant
296th
Christmas Trees
453rd
Collatz
89th
CSS Colors
460th
Cubes
280th
Day of Week
980th
DFA Simulator
203rd
Diamonds
439th
Divisors
1,591st
Emirp Numbers
936th
Emirp Numbers (Long)
413th
Emojify
259th
Evil Numbers
436th
Evil Numbers (Long)
407th
Factorial Factorisation
204th
Farey Sequence
463rd
Fibonacci
191st
Fizz Buzz
126th
Foo Fizz Buzz Bar
911th
Forsyth–Edwards Notation
231st
Fractions
627th
Game of Life
331st
Gijswijt’s Sequence
161st
Happy Numbers
880th
Happy Numbers (Long)
897th
Hexdump
223rd
Intersection
158th
Inventory Sequence
563rd
ISBN
201st
Jacobi Symbol
342nd
Kaprekar Numbers
212th
Kolakoski Constant
219th
Kolakoski Sequence
670th
Leap Years
141st
Levenshtein Distance
507th
Leyland Numbers
770th
ln 2
334th
Look and Say
551st
Lucky Numbers
472nd
Lucky Tickets
308th
Mahjong
95th
Maze
165th
Medal Tally
269th
Morse Decoder
234th
Morse Encoder
312th
Musical Chords
176th
N Queens
178th
Niven Numbers
104th
Niven Numbers (Long)
213th
Number Spiral
408th
Odious Numbers
389th
Odious Numbers (Long)
417th
Ordinal Numbers
165th
PalindromemordnilaP
199th
Pangram Grep
97th
Partition Numbers
413th
Pascal’s Triangle
756th
Pernicious Numbers
1,548th
Pernicious Numbers (Long)
737th
Poker
164th
Polyominoes
161st
Prime Numbers
543rd
Prime Numbers (Long)
326th
Proximity Grid
269th
QR Decoder
207th
Quine
2,211th
Recamán
337th
Repeating Decimals
207th
Reverse Polish Notation
380th
Reversi
157th
Rijndael S-box
155th
Rock-paper-scissors-Spock-lizard
191st
Roman to Arabic
348th
ROT13
557th
Rule 110
406th
Set
318th
Seven Segment
196th
SI Units
74th
Sierpiński Triangle
373rd
Smith Numbers
390th
Spelling Numbers
461st
Star Wars Opening Crawl
177th
Sudoku
134th
Sudoku (Fill-in)
193rd
Ten-pin Bowling
235th
Tic-tac-toe
347th
Time Distance
79th
Tongue-twisters
274th
Transpose Sentence
371st
United States
115th
Vampire Numbers
250th
Van Eck Sequence
421st
Zeckendorf Representation
52nd
Zodiac Signs
211th
γ
300th
λ
211th
π
337th
τ
334th
φ
818th
√2
698th
𝑒
337th