12 Days of Christmas
78th
12th
24 Game
18th
99 Bottles of Beer
70th
7th
Abundant Numbers
26th
18th
Abundant Numbers (Long)
11th
Arabic to Roman
61st
Arithmetic Numbers
44th
Arrows
35th
Ascending Primes
50th
ASCII Table
19th
brainfuck
28th
Card Number Validation
36th
Catalan Numbers
57th
Catalan’s Constant
19th
Christmas Trees
74th
35th
11th
Collatz
27th
32nd
CSS Colors
50th
Cubes
25th
9th
Day of Week
130th
Diamonds
57th
8th
Divisors
138th
Emirp Numbers
43rd
Emirp Numbers (Long)
39th
Emojify
32nd
Evil Numbers
82nd
Evil Numbers (Long)
44th
Factorial Factorisation
32nd
Farey Sequence
63rd
Fibonacci
122nd
178th
37th
Fizz Buzz
1st
54th
25th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
54th
Fractions
43rd20th
7th
165th
Game of Life
38th
Gijswijt’s Sequence
39th
Happy Numbers
35th
Happy Numbers (Long)
26th
Hexdump
16th
Intersection
39th
Inventory Sequence
23rd
ISBN
51st
Jacobi Symbol
6th
Kaprekar Numbers
40th
Kolakoski Constant
26th
5th
Kolakoski Sequence
43rd
8th
Leap Years
1st
18th
Levenshtein Distance
19th
Leyland Numbers
43rd
14th
ln 2
36th
Look and Say
27th
4th
Lucky Numbers
21st
Lucky Tickets
37th
Maze
42nd
Medal Tally
12th
Morse Decoder
42nd
Morse Encoder
43rd
Musical Chords
18th
Niven Numbers
1st
20th
Niven Numbers (Long)
21st
Number Spiral
30th
Odious Numbers
88th
Odious Numbers (Long)
46th
Ordinal Numbers
78th
PalindromemordnilaP
16th
Pangram Grep
11th
17th
Partition Numbers
28th
Pascal’s Triangle
112th
78th
Pernicious Numbers
95th
13th
Pernicious Numbers (Long)
49th
Poker
20th
Prime Numbers
120th
5th
Prime Numbers (Long)
97th
Proximity Grid
33rd
QR Decoder
30th
Quine
132nd
45th102nd30th
20th
36th
67th
54th
Recamán
88th
Repeating Decimals
33rd
Reverse Polish Notation
22nd
Reversi
23rd
Rijndael S-box
30th
Rock-paper-scissors-Spock-lizard
32nd
Roman to Arabic
92nd
ROT13
37th
Rule 110
28th
8th
Scrambled Sort
25th
Set
23rd
Seven Segment
51st
Sierpiński Triangle
40th
35th
10th
Smith Numbers
39th
Spelling Numbers
28th
Star Wars Opening Crawl
10th
Sudoku
18th
Sudoku (Fill-in)
18th
Ten-pin Bowling
23rd
Tic-tac-toe
4th
Time Distance
17th
Tongue-twisters
55th
3rd
Topological Sort
19th
Transpose Sentence
39th
United States
71st
Vampire Numbers
35th
5th
Van Eck Sequence
52nd
7th
Zodiac Signs
33rd
γ
16th
λ
33rd
9th
π
25th39th70th36th59th69th48th39th14th31st29th47th53rd
76th61st102nd
46th11th32nd48th25th66th34th479th37th117th45th13th13th30th41st
τ
57th
φ
43rd
√2
41st
8th
𝑒
28th
106th
7th