12 Days of Christmas
172nd
24 Game
114th
99 Bottles of Beer
785th
Abundant Numbers
1,396th
143rd
1,265th
Abundant Numbers (Long)
143rd
769th
Arabic to Roman
745th
Arithmetic Numbers
613th
1,168th
382nd
Arrows
762nd
Ascending Primes
303rd
461st
ASCII Table
473rd
brainfuck
311th
Card Number Validation
604th
Catalan Numbers
477th
903rd
Catalan’s Constant
3rd
Christmas Trees
295th
Collatz
1,565th
CSS Colors
498th
Cubes
161st
Day of Week
969th
852nd
DFA Simulator
367th
368th
Diamonds
143rd
Divisors
2,228th
2,640th
28th
Emirp Numbers
771st
814th
895th
Emirp Numbers (Long)
532nd
379th
597th
Emojify
327th
Evil Numbers
1,197th
1,565th
662nd
Evil Numbers (Long)
811th
982nd
638th
Factorial Factorisation
574th
Farey Sequence
457th
Fibonacci
515th529th1,244th
7,870th
Fizz Buzz
11,172nd8,950th10,457th2,643rd5,480th10,445th7,608th133rd2,502nd4,977th771st6,084th
Foo Fizz Buzz Bar
661st
677th
Forsyth–Edwards Notation
269th
424th
Fractions
273rd
472nd
94th
Game of Life
717th
Gijswijt’s Sequence
521st
522nd
Happy Numbers
144th
Happy Numbers (Long)
86th
Hexdump
537th
Intersection
482nd
Inventory Sequence
571st
ISBN
930th
Jacobi Symbol
558th
Kaprekar Numbers
299th
Kolakoski Constant
430th
Kolakoski Sequence
555th
Leap Years
1,492nd
3,283rd
Levenshtein Distance
365th
Leyland Numbers
669th
23rd
ln 2
98th
Look and Say
970th
Lucky Numbers
118th
Lucky Tickets
522nd
Mahjong
244th
Mandelbrot
132nd
Maze
523rd
Medal Tally
512th
Morse Decoder
608th
Morse Encoder
548th
Musical Chords
438th
420th
N Queens
350th
440th
Niven Numbers
326th2,000th291st
Niven Numbers (Long)
186th
867th
Number Spiral
492nd
Odious Numbers
1,929th
1,113th
545th
Odious Numbers (Long)
1,046th
1,043rd
609th
Ordinal Numbers
592nd
725th
PalindromemordnilaP
322nd
175th
137th
Pangram Grep
239th
Pascal’s Triangle
535th
1,328th
Pernicious Numbers
838th
346th
276th
Pernicious Numbers (Long)
863rd
1,017th
Poker
470th
440th
Polyominoes
221st
Prime Numbers
1,335th
1,924th
418th
Prime Numbers (Long)
1,164th
1,585th
Proximity Grid
435th
QR Decoder
357th
312th
Quine
2,660th1,437th
748th
Recamán
973rd
154th
842nd
Repeating Decimals
472nd
Reverse Polish Notation
510th
Reversi
400th
Rijndael S-box
498th
Rock-paper-scissors-Spock-lizard
788th
Roman to Arabic
469th
ROT13
493rd
72nd
Rule 110
740th
693rd
Scrambled Sort
392nd
Seven Segment
927th
SI Units
273rd
Sierpiński Triangle
738th
Smith Numbers
249th
Spelling Numbers
395th
Star Wars Opening Crawl
269th
Sudoku
334th
Sudoku (Fill-in)
306th
Ten-pin Bowling
477th
471st
457th
Time Distance
548th
Tongue-twisters
560th
Topological Sort
299th
241st
Transpose Sentence
425th
80th
United States
53rd
288th
Vampire Numbers
15th
Van Eck Sequence
805th
Zeckendorf Representation
577th
Zodiac Signs
533rd
γ
1st
λ
255th
π
23rd
τ
25th
φ
100th
√2
156th
601st
𝑒
17th