12 Days of Christmas
49th
24 Game
31st
99 Bottles of Beer
100th
Abundant Numbers
32nd
134th
Abundant Numbers (Long)
26th
Arabic to Roman
49th
Arithmetic Numbers
212th
Arrows
38th
Ascending Primes
60th
ASCII Table
75th
brainfuck
103rd
Card Number Validation
40th
Catalan Numbers
295th
Catalan’s Constant
141st
Christmas Trees
93rd
Collatz
9th
195th
CSS Colors
50th
Cubes
28th
Day of Week
65th
DFA Simulator
39th
Diamonds
89th
Divisors
800th
Emirp Numbers
25th
Emirp Numbers (Long)
8th
Emojify
119th
90th
Evil Numbers
28th
1st
1st
39th
Evil Numbers (Long)
24th
1st
1st
Factorial Factorisation
61st
Farey Sequence
161st
Fibonacci
64th72nd58th352nd117th22nd27th
127th216th16th6th95th816th27th
110th
20th9th
Fizz Buzz
412th
43rd
3rd
Foo Fizz Buzz Bar
54th
19th
Forsyth–Edwards Notation
35th
Fractions
123rd
Game of Life
75th
Gijswijt’s Sequence
46th
Happy Numbers
120th
Happy Numbers (Long)
70th
Hexdump
67th
Intersection
69th
70th
Inventory Sequence
141st
ISBN
68th
Jacobi Symbol
53rd
Kaprekar Numbers
70th
Kolakoski Constant
147th
Kolakoski Sequence
54th
Leap Years
518th
Levenshtein Distance
79th
Leyland Numbers
66th
ln 2
121st
Look and Say
27th
Lucky Numbers
109th
Lucky Tickets
110th
Mahjong
43rd
Maze
56th
Medal Tally
36th
Morse Decoder
52nd
41st
Morse Encoder
54th
Musical Chords
60th
N Queens
38th
Niven Numbers
278th
Niven Numbers (Long)
61st
Number Spiral
72nd
Odious Numbers
27th
1st
1st
Odious Numbers (Long)
23rd
1st
1st
Ordinal Numbers
76th
PalindromemordnilaP
48th
Pangram Grep
84th
Pascal’s Triangle
28th
Pernicious Numbers
333rd
Pernicious Numbers (Long)
195th
Poker
64th
Polyominoes
28th
Prime Numbers
412th
Prime Numbers (Long)
215th
Proximity Grid
51st
QR Decoder
36th
Quine
1st94th63rd
100th
74th
Recamán
60th
Repeating Decimals
53rd
Reverse Polish Notation
67th
Reversi
47th
Rijndael S-box
29th
Rock-paper-scissors-Spock-lizard
228th
Roman to Arabic
63rd
Rule 110
90th
Seven Segment
54th
SI Units
32nd
Sierpiński Triangle
76th
Smith Numbers
40th
Spelling Numbers
52nd
Star Wars Opening Crawl
113th
Sudoku
77th
Sudoku (Fill-in)
52nd
Ten-pin Bowling
75th
Time Distance
51st
Tongue-twisters
57th
Transpose Sentence
71st
United States
104th
Vampire Numbers
60th
Van Eck Sequence
98th
Zeckendorf Representation
28th
Zodiac Signs
36th
γ
96th
λ
9th27th
137th
9th
π
147th
149th
τ
127th
φ
165th
√2
235th
𝑒
288th