12 Days of Christmas
131st
24 Game
24th
99 Bottles of Beer
137th
1,890th
Abundant Numbers
271st
2,239th
Abundant Numbers (Long)
430th
Arabic to Roman
220th
Arithmetic Numbers
245th
Arrows
567th
Ascending Primes
93rd
ASCII Table
102nd
540th
Billiards
64th
brainfuck
122nd
Card Number Validation
159th
Catalan Numbers
422nd
Catalan’s Constant
365th
Christmas Trees
150th
Collatz
398th
CSS Colors
189th
Cubes
77th
Day of Week
478th
475th
DFA Simulator
113th
Diamonds
194th
Divisors
884th
Emirp Numbers
230th
Emirp Numbers (Long)
103rd
Emojify
121st
Evil Numbers
552nd
Evil Numbers (Long)
423rd
1,420th
Factorial Factorisation
79th
Farey Sequence
254th81st
Fibonacci
1,725th
2,304th
Fizz Buzz
11,177th1,243rd2,062nd722nd6,548th
5,714th
Foo Fizz Buzz Bar
421st
Forsyth–Edwards Notation
96th
Fractions
303rd
Game of Life
112th
Gijswijt’s Sequence
89th
Happy Numbers
281st
Happy Numbers (Long)
567th
Hexdump
289th
Intersection
116th
Inventory Sequence
186th
ISBN
235th
Jacobi Symbol
422nd
Kaprekar Numbers
215th
Kolakoski Constant
46th
Kolakoski Sequence
227th
Leap Years
546th
2,159th
Levenshtein Distance
260th
Leyland Numbers
211th
ln 2
162nd
556th
Look and Say
174th
Lucky Numbers
220th
Lucky Tickets
555th
Maze
104th
Medal Tally
66th
Morse Decoder
90th
N Queens
35th
Niven Numbers
810th
Niven Numbers (Long)
576th
Number Spiral
463rd
Odious Numbers
439th
Odious Numbers (Long)
366th
1,354th
Ordinal Numbers
533rd354th
3rd
PalindromemordnilaP
138th
Pangram Grep
453rd
Partition Numbers
128th
Pascal’s Triangle
671st
Pernicious Numbers
1,006th
Pernicious Numbers (Long)
206th
Polyominoes
46th
Prime Numbers
842nd
Prime Numbers (Long)
525th
Proximity Grid
108th
QR Decoder
87th
Quine
1,729th
Recamán
162nd
Repeating Decimals
235th
Reverse Polish Notation
193rd
Reversi
119th
Rijndael S-box
241st
70th
Rock-paper-scissors-Spock-lizard
78th
Roman to Arabic
289th
ROT13
310th
Rule 110
277th
Set
101st
Seven Segment
91st440th
Sierpiński Triangle
388th
Smith Numbers
70th
Spelling Numbers
177th
Star Wars Opening Crawl
98th
Sudoku
54th
Sudoku (Fill-in)
278th
Tic-tac-toe
141st
Time Distance
44th
Tongue-twisters
44th
460th
Transpose Sentence
267th
United States
198th
Vampire Numbers
54th
Van Eck Sequence
156th
Zeckendorf Representation
154th
Zodiac Signs
483rd
γ
268th
λ
44th
π
303rd
τ
275th
φ
226th
√2
233rd
956th
𝑒
233rd