12 Days of Christmas
480th
24 Game
256th
99 Bottles of Beer
213th
Abundant Numbers
569th
Abundant Numbers (Long)
638th
Arabic to Roman
552nd
Arithmetic Numbers
596th
Arrows
305th
Ascending Primes
480th
ASCII Table
474th
Billiards
383rd
brainfuck
494th
Card Number Validation
345th
Catalan Numbers
442nd
Catalan’s Constant
359th
Christmas Trees
529th
Collatz
115th
CSS Colors
550th
Cubes
463rd
Day of Week
1,193rd
DFA Simulator
253rd
Diamonds
522nd
Divisors
1,737th
Emirp Numbers
1,082nd
Emirp Numbers (Long)
523rd
Emojify
317th
Evil Numbers
514th
Evil Numbers (Long)
480th
Factorial Factorisation
264th
Farey Sequence
631st
Fibonacci
203rd
Fizz Buzz
76th
Foo Fizz Buzz Bar
1,007th
Forsyth–Edwards Notation
267th
Fractions
767th
Game of Life
423rd
Gijswijt’s Sequence
226th
Happy Numbers
1,050th
Happy Numbers (Long)
1,082nd
Hexdump
265th
Intersection
402nd
Inventory Sequence
698th
ISBN
224th
Jacobi Symbol
423rd
Kaprekar Numbers
326th
Kolakoski Constant
255th
Kolakoski Sequence
770th
Leap Years
260th
Levenshtein Distance
592nd
Leyland Numbers
897th
ln 2
425th
Look and Say
678th
Lucky Numbers
579th
Lucky Tickets
418th
Mahjong
190th
Maze
259th
Medal Tally
351st
Morse Decoder
273rd
Morse Encoder
393rd
Musical Chords
271st
N Queens
298th
Niven Numbers
85th
Niven Numbers (Long)
205th
Number Spiral
508th
Odious Numbers
427th
Odious Numbers (Long)
439th
Ordinal Numbers
162nd
PalindromemordnilaP
263rd
Pangram Grep
79th
Partition Numbers
623rd
Pascal’s Triangle
894th
Pernicious Numbers
1,896th
Pernicious Numbers (Long)
925th
Poker
246th
Polyominoes
227th
Prime Numbers
678th
Prime Numbers (Long)
411th
Proximity Grid
322nd
QR Decoder
270th
Quine
2,395th
Recamán
348th
Repeating Decimals
262nd
Reverse Polish Notation
422nd
Reversi
188th
Rijndael S-box
231st
Rock-paper-scissors-Spock-lizard
217th
Roman to Arabic
418th
ROT13
792nd
Rule 110
464th
Set
458th
Seven Segment
267th
SI Units
139th
Sierpiński Triangle
432nd
Smith Numbers
543rd
Spelling Numbers
540th
Star Wars Opening Crawl
261st
Sudoku
156th
Sudoku (Fill-in)
245th
Ten-pin Bowling
310th
Tic-tac-toe
458th
Time Distance
139th
Tongue-twisters
379th
Transpose Sentence
506th
United States
143rd
Vampire Numbers
329th
Van Eck Sequence
542nd
Zeckendorf Representation
68th
Zodiac Signs
251st
γ
375th
λ
325th
π
423rd
τ
408th
φ
958th
√2
837th
𝑒
408th