12 Days of Christmas
28th
24 Game
32nd
99 Bottles of Beer
51st
Abundant Numbers
47th
Abundant Numbers (Long)
38th
Arabic to Roman
33rd
Arithmetic Numbers
36th
Arrows
110th
Ascending Primes
38th
ASCII Table
55th
Billiards
17th
brainfuck
12th
47th
Card Number Validation
19th
Catalan Numbers
184th
Catalan’s Constant
18th
19th
50th
Christmas Trees
81st
Collatz
87th
CSS Colors
122nd
Cubes
34th
Day of Week
43rd
DFA Simulator
27th
Diamonds
68th
66th
100th
Divisors
88th
Emirp Numbers
148th
Emirp Numbers (Long)
36th
Emojify
70th
Evil Numbers
303rd
45th
Evil Numbers (Long)
203rd
Factorial Factorisation
14th
25th
Farey Sequence
84th
Fibonacci
157th
Fizz Buzz
115th
Foo Fizz Buzz Bar
91st
Forsyth–Edwards Notation
33rd
Fractions
38th
Game of Life
17th
34th
Gijswijt’s Sequence
21st
Happy Numbers
68th
134th
Happy Numbers (Long)
41st
Hexdump
36th
Intersection
52nd
Inventory Sequence
54th
ISBN
18th
24th
12th
37th
Jacobi Symbol
39th
Kaprekar Numbers
47th
Kolakoski Constant
32nd
Kolakoski Sequence
35th
Leap Years
150th
Levenshtein Distance
91st
14th9th
15th
Leyland Numbers
53rd
ln 2
62nd
Look and Say
53rd
Lucky Numbers
65th
71st
Lucky Tickets
58th
Mahjong
23rd
Maze
22nd
Medal Tally
29th
Morse Decoder
72nd
Morse Encoder
78th
Musical Chords
20th26th
8th
32nd
N Queens
76th
Niven Numbers
120th
Niven Numbers (Long)
48th
Number Spiral
29th
33rd
46th
Odious Numbers
135th
Odious Numbers (Long)
130th
Ordinal Numbers
66th
PalindromemordnilaP
8th
Pangram Grep
9th
25th
28th
51st
159th
23rd
74th
91st
40th22nd
18th
Partition Numbers
56th
Pascal’s Triangle
86th
35th
Pernicious Numbers
136th
Pernicious Numbers (Long)
51st
Poker
30th
Polyominoes
18th
Prime Numbers
386th
Prime Numbers (Long)
163rd
Proximity Grid
29th
QR Decoder
29th
Quine
57th
Recamán
49th
Repeating Decimals
29th
Reverse Polish Notation
40th
Reversi
15th
Rijndael S-box
41st
28th
Rock-paper-scissors-Spock-lizard
16th
33rd
Roman to Arabic
77th
ROT13
107th
Rule 110
42nd
Set
15th
Seven Segment
70th
43rd
SI Units
19th
Sierpiński Triangle
77th
Smith Numbers
98th
Spelling Numbers
39th
Star Wars Opening Crawl
36th
Sudoku
27th
Sudoku (Fill-in)
22nd
Ten-pin Bowling
9th
39th
Tic-tac-toe
16th
Time Distance
29th
Tongue-twisters
62nd
Transpose Sentence
32nd
United States
29th
Vampire Numbers
40th
Van Eck Sequence
35th
Zeckendorf Representation
26th
Zodiac Signs
25th
γ
22nd
4th
λ
42nd
49th50th
33rd
π
37th
τ
36th
φ
59th
√2
89th
𝑒
36th13th30th21st
80th50th49th29th
55th47th13th35th30th31st32nd14th27th
45th28th59th
23rd50th133rd84th
38th33rd25th32nd57th57th51st33rd71st78th32nd86th47th
31st37th10th19th6th34th7th11th33rd