12 Days of Christmas
269th
24 Game
56th
99 Bottles of Beer
220th
Abundant Numbers
637th
Abundant Numbers (Long)
444th
Arabic to Roman
332nd
Arithmetic Numbers
1,131st
Arrows
270th
Ascending Primes
259th
ASCII Table
128th
Billiards
96th
brainfuck
201st
Card Number Validation
101st
Catalan Numbers
741st
Catalan’s Constant
114th
Christmas Trees
1,805th
Collatz
1,604th
CSS Colors
459th
Cubes
50th
Day of Week
380th
DFA Simulator
137th
Diamonds
753rd
Divisors
966th
Emirp Numbers
408th
Emirp Numbers (Long)
508th
Emojify
487th
Evil Numbers
737th
Evil Numbers (Long)
902nd
Factorial Factorisation
91st
Farey Sequence
231st
Fibonacci
2,277th
Fizz Buzz
1,339th
Foo Fizz Buzz Bar
657th
Forsyth–Edwards Notation
348th
Fractions
549th
Game of Life
133rd
Gijswijt’s Sequence
121st
Happy Numbers
411th
Happy Numbers (Long)
614th
Hexdump
107th
Intersection
141st
Inventory Sequence
360th
ISBN
200th
Jacobi Symbol
242nd
Kaprekar Numbers
124th
Kolakoski Constant
96th
Kolakoski Sequence
760th
Leap Years
385th
Levenshtein Distance
470th
Leyland Numbers
303rd
ln 2
425th
Look and Say
251st
Lucky Numbers
367th
Lucky Tickets
175th
Mahjong
74th
Maze
105th
Medal Tally
98th
Morse Decoder
166th
Morse Encoder
129th
Musical Chords
82nd
N Queens
148th
Niven Numbers
1,092nd
Niven Numbers (Long)
721st
Number Spiral
255th
Odious Numbers
492nd
Odious Numbers (Long)
901st
Ordinal Numbers
2nd
PalindromemordnilaP
270th
Pangram Grep
147th
Partition Numbers
155th
Pascal’s Triangle
1,054th
Pernicious Numbers
675th
Pernicious Numbers (Long)
822nd
Poker
82nd
Polyominoes
122nd
Prime Numbers
808th
Prime Numbers (Long)
1,826th
Proximity Grid
103rd
QR Decoder
96th
Quine
1,644th
Recamán
628th
Repeating Decimals
129th
Reverse Polish Notation
553rd
Reversi
137th
Rijndael S-box
74th
Rock-paper-scissors-Spock-lizard
216th
Roman to Arabic
715th
ROT13
374th
Rule 110
537th
Set
95th
Seven Segment
306th
SI Units
87th
Sierpiński Triangle
735th
Smith Numbers
550th
Spelling Numbers
196th
Star Wars Opening Crawl
358th
Sudoku
362nd
Sudoku (Fill-in)
379th
Ten-pin Bowling
101st
Tic-tac-toe
160th
Time Distance
97th
Tongue-twisters
254th
Transpose Sentence
367th
United States
413th
Vampire Numbers
111th
Van Eck Sequence
472nd
Zeckendorf Representation
361st
Zodiac Signs
358th
γ
112th
λ
79th
π
418th
τ
411th
φ
792nd
√2
598th
𝑒
873rd