12 Days of Christmas
79th
13th
24 Game
22nd
99 Bottles of Beer
74th
8th
Abundant Numbers
29th
20th
Abundant Numbers (Long)
11th
Arabic to Roman
63rd
Arithmetic Numbers
50th
Arrows
39th
Ascending Primes
56th
ASCII Table
21st
brainfuck
29th
Card Number Validation
40th
Catalan Numbers
61st
Catalan’s Constant
19th
Christmas Trees
78th
35th
13th
Collatz
29th
33rd
CSS Colors
52nd
Cubes
27th
10th
Day of Week
153rd
Diamonds
61st
10th
Divisors
142nd
Emirp Numbers
45th
Emirp Numbers (Long)
41st
Emojify
36th
Evil Numbers
87th
Evil Numbers (Long)
48th
Factorial Factorisation
35th
Farey Sequence
70th
Fibonacci
131st
197th
44th
Fizz Buzz
1st
66th
26th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
58th
Fractions
48th20th
9th
186th
Game of Life
43rd
Gijswijt’s Sequence
45th
Happy Numbers
37th
Happy Numbers (Long)
27th
Hexdump
17th
Intersection
40th
Inventory Sequence
24th
ISBN
56th
Jacobi Symbol
10th
Kaprekar Numbers
51st
Kolakoski Constant
28th
7th
Kolakoski Sequence
43rd
8th
Leap Years
5th
19th
Levenshtein Distance
20th
Leyland Numbers
46th
14th
ln 2
45th
Look and Say
28th
4th
Lucky Numbers
24th
Lucky Tickets
43rd
Maze
50th
Medal Tally
14th
Morse Decoder
45th
Morse Encoder
46th
Musical Chords
22nd
Niven Numbers
1st
21st
Niven Numbers (Long)
22nd
Number Spiral
31st
Odious Numbers
94th
Odious Numbers (Long)
52nd
Ordinal Numbers
86th
PalindromemordnilaP
19th
Pangram Grep
12th
19th
Partition Numbers
35th
Pascal’s Triangle
117th
86th
Pernicious Numbers
101st
13th
Pernicious Numbers (Long)
53rd
Poker
21st
Prime Numbers
128th
6th
Prime Numbers (Long)
103rd
Proximity Grid
36th
QR Decoder
34th
Quine
140th
49th113th33rd
28th
37th
82nd
58th
Recamán
92nd
Repeating Decimals
39th
Reverse Polish Notation
23rd
Reversi
26th
Rijndael S-box
34th
Rock-paper-scissors-Spock-lizard
32nd
Roman to Arabic
95th
ROT13
44th
Rule 110
28th
9th
Scrambled Sort
31st
Set
27th
Seven Segment
53rd
Sierpiński Triangle
41st
37th
11th
Smith Numbers
45th
Spelling Numbers
30th
Star Wars Opening Crawl
12th
Sudoku
19th
Sudoku (Fill-in)
18th
Ten-pin Bowling
25th
Tic-tac-toe
5th
Time Distance
19th
Tongue-twisters
61st
3rd
Topological Sort
28th
Transpose Sentence
45th
United States
76th
Vampire Numbers
38th
5th
Van Eck Sequence
55th
7th
Zodiac Signs
38th
γ
19th
λ
38th
11th
π
26th44th75th39th66th75th52nd40th15th32nd32nd49th56th
81st65th107th
47th12th34th54th26th73rd37th509th37th93rd50th10th14th32nd51st
τ
58th
φ
44th
√2
42nd
9th
𝑒
30th
129th
9th