12 Days of Christmas
51st
24 Game
32nd
99 Bottles of Beer
104th
Abundant Numbers
35th
137th
Abundant Numbers (Long)
29th
Arabic to Roman
49th
Arithmetic Numbers
220th
Arrows
39th
Ascending Primes
63rd
ASCII Table
79th
brainfuck
104th
Card Number Validation
43rd
Catalan Numbers
298th
Catalan’s Constant
143rd
Christmas Trees
96th
Collatz
9th
199th
CSS Colors
51st
Cubes
28th
Day of Week
67th
DFA Simulator
40th
Diamonds
93rd
Divisors
807th
Emirp Numbers
25th
Emirp Numbers (Long)
8th
Emojify
120th
93rd
Evil Numbers
29th
1st
1st
41st
Evil Numbers (Long)
24th
1st
1st
Factorial Factorisation
64th
Farey Sequence
168th
Fibonacci
65th75th59th354th119th24th27th
132nd217th16th7th95th827th28th
108th
20th9th
Fizz Buzz
412th
44th
4th
Foo Fizz Buzz Bar
55th
20th
Forsyth–Edwards Notation
37th
Fractions
128th
Game of Life
77th
Gijswijt’s Sequence
49th
Happy Numbers
122nd
Happy Numbers (Long)
71st
Hexdump
69th
Intersection
70th
71st
Inventory Sequence
146th
ISBN
72nd
Jacobi Symbol
55th
Kaprekar Numbers
73rd
Kolakoski Constant
150th
Kolakoski Sequence
54th
Leap Years
524th
Levenshtein Distance
81st
Leyland Numbers
68th
ln 2
125th
Look and Say
27th
Lucky Numbers
113th
Lucky Tickets
114th
Mahjong
49th
Maze
58th
Medal Tally
37th
Morse Decoder
54th
43rd
Morse Encoder
54th
Musical Chords
63rd
N Queens
39th
Niven Numbers
285th
Niven Numbers (Long)
65th
Number Spiral
73rd
Odious Numbers
28th
1st
1st
Odious Numbers (Long)
23rd
1st
1st
Ordinal Numbers
78th
PalindromemordnilaP
49th
Pangram Grep
86th
Pascal’s Triangle
29th
Pernicious Numbers
340th
Pernicious Numbers (Long)
197th
Poker
67th
Polyominoes
30th
Prime Numbers
416th
Prime Numbers (Long)
217th
Proximity Grid
53rd
QR Decoder
37th
Quine
1st94th66th
100th
77th
Recamán
62nd
Repeating Decimals
54th
Reverse Polish Notation
68th
Reversi
50th
Rijndael S-box
30th
Rock-paper-scissors-Spock-lizard
231st
Roman to Arabic
64th
Rule 110
92nd
Seven Segment
55th
SI Units
33rd
Sierpiński Triangle
78th
Smith Numbers
42nd
Spelling Numbers
52nd
Star Wars Opening Crawl
117th
Sudoku
79th
Sudoku (Fill-in)
54th
Ten-pin Bowling
78th
Time Distance
52nd
Tongue-twisters
57th
Transpose Sentence
74th
United States
107th
Vampire Numbers
62nd
Van Eck Sequence
101st
Zeckendorf Representation
29th
Zodiac Signs
37th
γ
99th
λ
9th27th
139th
9th
π
149th
153rd
τ
132nd
φ
167th
√2
240th
𝑒
292nd