12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Arabic to Roman
148th
Arithmetic Numbers
1,061st
754th
734th
Arrows
Ascending Primes
ASCII Table
1,066th
155th
298th
277th
brainfuck
1,343rd
1,269th
Catalan Numbers
Catalan’s Constant
955th
Christmas Trees
Collatz
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
907th
1,335th
Divisors
3,105th
626th
Emirp Numbers
Emirp Numbers (Long)
Emojify
235th
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
2,472nd
3,107th
570th
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
722nd
Gijswijt’s Sequence
Happy Numbers
2,354th
Happy Numbers (Long)
Hexdump
Intersection
105th
Inventory Sequence
ISBN
1,375th
1,421st
1,094th
477th
Jacobi Symbol
623rd
Kolakoski Constant
840th
Kolakoski Sequence
Leap Years
2,481st
1,976th
1,662nd
Levenshtein Distance
523rd
882nd
Leyland Numbers
ln 2
9th
Look and Say
Lucky Numbers
812th
Lucky Tickets
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
599th595th
598th
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
408th
Pangram Grep
2,360th1,983rd
1,974th
1,952nd
1,962nd
2,351st
1,699th
2,075th
908th
2,707th
Pascal’s Triangle
2,618th
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Prime Numbers
434th
1,084th
Prime Numbers (Long)
1,336th
1,897th
Proximity Grid
471st
QR Decoder
Quine
3,345th
4,595th
5,327th
4,703rd
5,050th
4,451st
2,836th
3,383rd4,836th5,148th
1,265th
3,273rd
Recamán
Repeating Decimals
Reverse Polish Notation
391st
365th
Rijndael S-box
588th
275th
Rock-paper-scissors-Spock-lizard
1,158th
Roman to Arabic
Rule 110
Seven Segment
1,317th
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
72nd
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
490th
Time Distance
Tongue-twisters
1,654th2,359th1,497th1,523rd2,295th
2,409th1,816th2,222nd1,731st1,628th1,278th2,190th758th2,233rd2,275th1,800th1,809th2,033rd1,657th1,312th1,717th1,686th2,316th1,700th1,587th2,362nd1,569th1,989th1,925th2,168th2,298th1,671st2,216th1,179th2,322nd2,130th1,735th2,179th1,346th2,061st1,831st1,994th1,993rd2,263rd1,396th291st966th1,600th1,857th1,417th1,944th2,141st1,892nd
United States
1,307th
Vampire Numbers
843rd
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
396th
λ
1,817th
2,374th1,690th
1,919th
490th
π
1,269th
2,128th
1,223rd
τ
1,411th
953rd
φ
1,499th
353rd
√2
1,634th
517th
𝑒
726th
5th799th