12 Days of Christmas
79th
13th
24 Game
19th
99 Bottles of Beer
71st
7th
Abundant Numbers
27th
18th
Abundant Numbers (Long)
11th
Arabic to Roman
62nd
Arithmetic Numbers
47th
Arrows
37th
Ascending Primes
53rd
ASCII Table
19th
brainfuck
29th
Card Number Validation
37th
Catalan Numbers
59th
Catalan’s Constant
19th
Christmas Trees
76th
35th
12th
Collatz
29th
33rd
CSS Colors
52nd
Cubes
25th
10th
Day of Week
144th
Diamonds
58th
8th
Divisors
141st
Emirp Numbers
45th
Emirp Numbers (Long)
40th
Emojify
34th
Evil Numbers
86th
Evil Numbers (Long)
46th
Factorial Factorisation
34th
Farey Sequence
67th
Fibonacci
127th
187th
43rd
Fizz Buzz
1st
58th
26th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
56th
Fractions
45th20th
7th
174th
Game of Life
41st
Gijswijt’s Sequence
40th
Happy Numbers
37th
Happy Numbers (Long)
27th
Hexdump
17th
Intersection
39th
Inventory Sequence
23rd
ISBN
53rd
Jacobi Symbol
6th
Kaprekar Numbers
45th
Kolakoski Constant
27th
6th
Kolakoski Sequence
43rd
8th
Leap Years
1st
18th
Levenshtein Distance
19th
Leyland Numbers
45th
14th
ln 2
41st
Look and Say
28th
4th
Lucky Numbers
22nd
Lucky Tickets
41st
Maze
44th
Medal Tally
13th
Morse Decoder
44th
Morse Encoder
45th
Musical Chords
19th
Niven Numbers
1st
20th
Niven Numbers (Long)
22nd
Number Spiral
30th
Odious Numbers
92nd
Odious Numbers (Long)
48th
Ordinal Numbers
81st
PalindromemordnilaP
17th
Pangram Grep
11th
17th
Partition Numbers
29th
Pascal’s Triangle
114th
82nd
Pernicious Numbers
97th
13th
Pernicious Numbers (Long)
52nd
Poker
21st
Prime Numbers
122nd
5th
Prime Numbers (Long)
100th
Proximity Grid
34th
QR Decoder
33rd
Quine
137th
48th107th31st
22nd
37th
72nd
55th
Recamán
90th
Repeating Decimals
37th
Reverse Polish Notation
22nd
Reversi
24th
Rijndael S-box
32nd
Rock-paper-scissors-Spock-lizard
32nd
Roman to Arabic
95th
ROT13
41st
Rule 110
28th
9th
Scrambled Sort
29th
Set
26th
Seven Segment
52nd
Sierpiński Triangle
40th
37th
11th
Smith Numbers
42nd
Spelling Numbers
28th
Star Wars Opening Crawl
11th
Sudoku
19th
Sudoku (Fill-in)
18th
Ten-pin Bowling
25th
Tic-tac-toe
4th
Time Distance
17th
Tongue-twisters
60th
3rd
Topological Sort
23rd
Transpose Sentence
43rd
United States
74th
Vampire Numbers
37th
5th
Van Eck Sequence
53rd
7th
Zodiac Signs
36th
γ
17th
λ
36th
10th
π
25th41st73rd37th63rd74th50th40th15th32nd31st49th55th
80th63rd106th
45th11th33rd52nd25th71st36th494th37th89th47th14th14th32nd44th
τ
58th
φ
43rd
√2
41st
9th
𝑒
28th
118th
8th