12 Days of Christmas
301st
24 Game
109th
99 Bottles of Beer
343rd
Abundant Numbers
277th
Abundant Numbers (Long)
203rd
Arabic to Roman
217th
Arithmetic Numbers
300th
Arrows
362nd
Ascending Primes
177th
ASCII Table
132nd
Billiards
102nd
brainfuck
365th
Calendar
132nd
Card Number Validation
185th
Catalan Numbers
278th
Catalan’s Constant
57th
Christmas Trees
449th
Collatz
453rd
CSS Colors
187th
Cubes
248th
Day of Week
138th
DFA Simulator
108th
Diamonds
427th
Divisors
963rd
Emirp Numbers
450th
Emirp Numbers (Long)
229th
Emojify
193rd
Evil Numbers
156th
Evil Numbers (Long)
47th
Factorial Factorisation
178th
Farey Sequence
164th
Fibonacci
211th
Fizz Buzz
948th
Foo Fizz Buzz Bar
396th
Forsyth–Edwards Notation
135th
Fractions
64th
Game of Life
191st
Gijswijt’s Sequence
144th
Happy Numbers
269th
Happy Numbers (Long)
175th
Hexdump
150th
Intersection
181st
Inventory Sequence
131st
ISBN
217th
Jacobi Symbol
124th
Kaprekar Numbers
40th83rd
Kolakoski Constant
84th
Kolakoski Sequence
110th
Leap Years
719th
Levenshtein Distance
139th
Leyland Numbers
157th
ln 2
103rd
Look and Say
119th
Lucky Numbers
87th
Lucky Tickets
143rd
Mahjong
93rd
Maze
141st
Medal Tally
121st
Morse Decoder
260th
Morse Encoder
221st
Musical Chords
99th
N Queens
114th
Niven Numbers
22nd
93rd
Niven Numbers (Long)
292nd
Number Spiral
183rd
Odious Numbers
331st
Odious Numbers (Long)
272nd
Ordinal Numbers
91st
PalindromemordnilaP
114th
Pangram Grep
451st
Partition Numbers
145th
Pascal’s Triangle
208th
Pernicious Numbers
270th
Pernicious Numbers (Long)
158th
Poker
112th
Polyominoes
85th
Prime Numbers
1st
Prime Numbers (Long)
282nd
Proximity Grid
132nd
QR Decoder
118th
Quine
90th
Recamán
385th
Repeating Decimals
110th
Reverse Polish Notation
194th
Reversi
93rd
Rijndael S-box
99th
Rock-paper-scissors-Spock-lizard
135th
Roman to Arabic
236th
ROT13
117th
Rule 110
252nd
Seven Segment
158th
SI Units
97th
Sierpiński Triangle
217th
Smith Numbers
242nd
Spelling Numbers
157th
Star Wars Opening Crawl
128th
Sudoku
119th
Sudoku (Fill-in)
87th
Ten-pin Bowling
104th
Tic-tac-toe
129th
Time Distance
152nd
Tongue-twisters
143rd
Transpose Sentence
78th
United States
85th
Vampire Numbers
123rd
Van Eck Sequence
148th
Zeckendorf Representation
153rd
Zodiac Signs
85th
γ
56th
λ
125th
π
41st72nd
τ
64th
φ
65th
√2
166th33rd
𝑒
135th