12 Days of Christmas
232nd
24 Game
7th
99 Bottles of Beer
146th
Abundant Numbers
34th
Abundant Numbers (Long)
35th
Arabic to Roman
322nd
Arithmetic Numbers
19th
Arrows
332nd
Ascending Primes
68th
ASCII Table
246th
Billiards
16th
brainfuck
151st
Card Number Validation
225th
Catalan Numbers
166th
Catalan’s Constant
3rd
Christmas Trees
28th
Collatz
73rd
CSS Colors
316th
Cubes
41st
Day of Week
607th
DFA Simulator
45th
Diamonds
101st
Divisors
426th25th
Emirp Numbers
112th
Emirp Numbers (Long)
88th
Emojify
155th
Evil Numbers
2,351st
866th
Evil Numbers (Long)
241st
Factorial Factorisation
24th
Farey Sequence
74th
Fibonacci
2,968th
423rd41st3,165th1,008th
Fizz Buzz
4,482nd3,976th
121st1,731st718th
1,408th4,196th
Foo Fizz Buzz Bar
365th
Forsyth–Edwards Notation
41st
Fractions
169th
9th
Game of Life
139th
Gijswijt’s Sequence
131st
Happy Numbers
119th1,422nd
Happy Numbers (Long)
71st
Hexdump
344th
Intersection
462nd
Inventory Sequence
452nd
ISBN
54th
Jacobi Symbol
166th
Kaprekar Numbers
96th
Kolakoski Constant
222nd
Kolakoski Sequence
657th
Leap Years
245th
Levenshtein Distance
427th
Leyland Numbers
255th
ln 2
79th
Look and Say
146th
Lucky Numbers
224th
Lucky Tickets
179th
Mahjong
84th
Maze
294th
Medal Tally
165th
Morse Decoder
251st
Morse Encoder
141st
Musical Chords
152nd
N Queens
11th
Niven Numbers
266th
Niven Numbers (Long)
154th
Number Spiral
226th
Odious Numbers
212th
Odious Numbers (Long)
192nd
Ordinal Numbers
195th
PalindromemordnilaP
132nd
Pangram Grep
118th
Partition Numbers
93rd
Pascal’s Triangle
293rd
Pernicious Numbers
1,033rd
Pernicious Numbers (Long)
490th
Poker
61st
Polyominoes
14th
Prime Numbers
336th1,046th
425th
Prime Numbers (Long)
834th180th
423rd
Proximity Grid
167th
QR Decoder
257th
Quine
1,326th703rd
430th
Recamán
78th
Repeating Decimals
183rd
Reverse Polish Notation
184th
Reversi
39th
Rijndael S-box
30th
Rock-paper-scissors-Spock-lizard
223rd
Roman to Arabic
610th
ROT13
212th
Rule 110
306th
Seven Segment
527th
SI Units
89th
Sierpiński Triangle
280th
Smith Numbers
450th
Spelling Numbers
145th
Star Wars Opening Crawl
154th
Sudoku
67th
Sudoku (Fill-in)
115th
Ten-pin Bowling
306th
Tic-tac-toe
161st
Time Distance
46th
Tongue-twisters
631st
Transpose Sentence
107th
United States
472nd
Vampire Numbers
15th
Van Eck Sequence
453rd
Zeckendorf Representation
46th
Zodiac Signs
307th
γ
1st
λ
8th
π
21st803rd
τ
24th
φ
80th
√2
129th
𝑒
16th