12 Days of Christmas
294th
24 Game
43rd
99 Bottles of Beer
35th
Abundant Numbers
146th
Abundant Numbers (Long)
58th
Arabic to Roman
447th
Arithmetic Numbers
7th
Arrows
76th
ASCII Table
34th
brainfuck
10th
Card Number Validation
48th
Catalan Numbers
140th
Catalan’s Constant
198th
Christmas Trees
79th
Collatz
4th
CSS Colors
310th
Cubes
409th
Day of Week
106th
DFA Simulator
14th
Diamonds
134th
Divisors
148th
Emirp Numbers
447th
Emirp Numbers (Long)
306th
Emojify
339th
Evil Numbers
504th
Evil Numbers (Long)
438th
Farey Sequence
30th
Fibonacci
226th
Fizz Buzz
23rd
Foo Fizz Buzz Bar
353rd
Forsyth–Edwards Notation
12th
Fractions
428th
Game of Life
35th
Happy Numbers
596th
Happy Numbers (Long)
18th
Hexdump
51st
Intersection
41st
Inventory Sequence
35th
ISBN
24th
Jacobi Symbol
270th
Kolakoski Constant
36th
Kolakoski Sequence
31st
Leap Years
39th
Levenshtein Distance
112th
Leyland Numbers
323rd
ln 2
137th
Look and Say
22nd
Lucky Numbers
34th
Mahjong
12th
Maze
18th
Medal Tally
98th
Morse Decoder
87th
Morse Encoder
91st
Musical Chords
25th
N Queens
51st
Niven Numbers
69th
Niven Numbers (Long)
57th
Number Spiral
30th
Odious Numbers
377th
Odious Numbers (Long)
234th
Ordinal Numbers
45th
PalindromemordnilaP
154th
Pangram Grep
56th
Pascal’s Triangle
165th
Pernicious Numbers
177th
Pernicious Numbers (Long)
591st
Poker
29th
Prime Numbers
174th
Prime Numbers (Long)
196th
Proximity Grid
43rd
QR Decoder
84th
Quine
242nd
Recamán
23rd
Repeating Decimals
53rd
Reverse Polish Notation
142nd
Reversi
22nd
Rijndael S-box
94th
Rock-paper-scissors-Spock-lizard
42nd
Roman to Arabic
92nd
ROT13
282nd
Rule 110
343rd
Seven Segment
30th
SI Units
204th
Sierpiński Triangle
290th
Smith Numbers
9th
Spelling Numbers
145th
Star Wars Opening Crawl
40th
Sudoku
82nd
Sudoku (Fill-in)
21st
Ten-pin Bowling
74th
Time Distance
19th
Tongue-twisters
97th
Transpose Sentence
225th
United States
41st
Vampire Numbers
62nd
Van Eck Sequence
36th
Zeckendorf Representation
27th
Zodiac Signs
42nd
λ
392nd
π
206th
τ
115th
φ
128th
√2
188th
𝑒
179th