12 Days of Christmas
264th
24 Game
59th
99 Bottles of Beer
225th
Abundant Numbers
651st
Abundant Numbers (Long)
444th
Arabic to Roman
335th
Arithmetic Numbers
1,128th
Arrows
267th
Ascending Primes
261st
ASCII Table
130th
Billiards
95th
brainfuck
199th
Card Number Validation
104th
Catalan Numbers
750th
Catalan’s Constant
114th
Christmas Trees
1,808th
Collatz
1,592nd
CSS Colors
463rd
Cubes
52nd
Day of Week
385th
DFA Simulator
139th
Diamonds
747th
Divisors
972nd
Emirp Numbers
417th
Emirp Numbers (Long)
510th
Emojify
489th
Evil Numbers
749th
Evil Numbers (Long)
917th
Factorial Factorisation
88th
Farey Sequence
238th
Fibonacci
2,302nd
Fizz Buzz
1,346th
Foo Fizz Buzz Bar
650th
Forsyth–Edwards Notation
349th
Fractions
552nd
Game of Life
133rd
Gijswijt’s Sequence
123rd
Happy Numbers
426th
Happy Numbers (Long)
624th
Hexdump
108th
Intersection
144th
Inventory Sequence
363rd
ISBN
202nd
Jacobi Symbol
241st
Kaprekar Numbers
126th
Kolakoski Constant
95th
Kolakoski Sequence
759th
Leap Years
390th
Levenshtein Distance
474th
Leyland Numbers
304th
ln 2
428th
Look and Say
252nd
Lucky Numbers
368th
Lucky Tickets
174th
Mahjong
75th
Maze
106th
Medal Tally
99th
Morse Decoder
165th
Morse Encoder
129th
Musical Chords
83rd
N Queens
149th
Niven Numbers
981st
Niven Numbers (Long)
539th
Number Spiral
253rd
Odious Numbers
503rd
Odious Numbers (Long)
918th
Ordinal Numbers
2nd
PalindromemordnilaP
275th
Pangram Grep
150th
Partition Numbers
153rd
Pascal’s Triangle
1,057th
Pernicious Numbers
680th
Pernicious Numbers (Long)
851st
Poker
83rd
Polyominoes
121st
Prime Numbers
820th
Prime Numbers (Long)
1,834th
Proximity Grid
103rd
QR Decoder
100th
Quine
1,634th
Recamán
632nd
Repeating Decimals
128th
Reverse Polish Notation
557th
Reversi
136th
Rijndael S-box
78th
Rock-paper-scissors-Spock-lizard
215th
Roman to Arabic
730th
ROT13
377th
Rule 110
541st
Set
121st
Seven Segment
310th
SI Units
88th
Sierpiński Triangle
738th
Smith Numbers
543rd
Spelling Numbers
197th
Star Wars Opening Crawl
357th
Sudoku
365th
Sudoku (Fill-in)
381st
Ten-pin Bowling
104th
Tic-tac-toe
164th
Time Distance
98th
Tongue-twisters
253rd
Transpose Sentence
376th
United States
417th
Vampire Numbers
111th
Van Eck Sequence
477th
Zeckendorf Representation
360th
Zodiac Signs
357th
γ
112th
λ
79th
π
421st
τ
412th
φ
798th
√2
604th
𝑒
876th