12 Days of Christmas
79th
13th
24 Game
19th
99 Bottles of Beer
72nd
7th
Abundant Numbers
27th
18th
Abundant Numbers (Long)
11th
Arabic to Roman
62nd
Arithmetic Numbers
50th
Arrows
38th
Ascending Primes
53rd
ASCII Table
19th
brainfuck
29th
Card Number Validation
39th
Catalan Numbers
60th
Catalan’s Constant
19th
Christmas Trees
78th
35th
12th
Collatz
29th
33rd
CSS Colors
52nd
Cubes
26th
10th
Day of Week
145th
Diamonds
59th
8th
Divisors
142nd
Emirp Numbers
45th
Emirp Numbers (Long)
40th
Emojify
35th
Evil Numbers
86th
Evil Numbers (Long)
47th
Factorial Factorisation
35th
Farey Sequence
68th
Fibonacci
127th
189th
43rd
Fizz Buzz
1st
59th
26th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
57th
Fractions
45th20th
8th
177th
Game of Life
42nd
Gijswijt’s Sequence
41st
Happy Numbers
37th
Happy Numbers (Long)
27th
Hexdump
17th
Intersection
40th
Inventory Sequence
24th
ISBN
54th
Jacobi Symbol
7th
Kaprekar Numbers
50th
Kolakoski Constant
27th
6th
Kolakoski Sequence
43rd
8th
Leap Years
1st
19th
Levenshtein Distance
20th
Leyland Numbers
45th
14th
ln 2
41st
Look and Say
28th
4th
Lucky Numbers
22nd
Lucky Tickets
41st
Maze
46th
Medal Tally
14th
Morse Decoder
44th
Morse Encoder
45th
Musical Chords
19th
Niven Numbers
1st
20th
Niven Numbers (Long)
22nd
Number Spiral
31st
Odious Numbers
93rd
Odious Numbers (Long)
51st
Ordinal Numbers
82nd
PalindromemordnilaP
18th
Pangram Grep
11th
18th
Partition Numbers
32nd
Pascal’s Triangle
114th
83rd
Pernicious Numbers
97th
13th
Pernicious Numbers (Long)
52nd
Poker
21st
Prime Numbers
122nd
5th
Prime Numbers (Long)
100th
Proximity Grid
36th
QR Decoder
33rd
Quine
137th
48th108th32nd
22nd
37th
74th
55th
Recamán
90th
Repeating Decimals
38th
Reverse Polish Notation
22nd
Reversi
25th
Rijndael S-box
34th
Rock-paper-scissors-Spock-lizard
32nd
Roman to Arabic
95th
ROT13
41st
Rule 110
28th
9th
Scrambled Sort
29th
Set
26th
Seven Segment
53rd
Sierpiński Triangle
40th
37th
11th
Smith Numbers
43rd
Spelling Numbers
28th
Star Wars Opening Crawl
12th
Sudoku
19th
Sudoku (Fill-in)
18th
Ten-pin Bowling
25th
Tic-tac-toe
4th
Time Distance
17th
Tongue-twisters
60th
3rd
Topological Sort
25th
Transpose Sentence
43rd
United States
75th
Vampire Numbers
37th
5th
Van Eck Sequence
54th
7th
Zodiac Signs
37th
γ
17th
λ
36th
10th
π
25th42nd73rd39th65th75th51st40th15th32nd31st49th55th
80th64th106th
46th11th34th52nd25th71st36th496th37th90th47th14th14th32nd51st
τ
58th
φ
43rd
√2
41st
9th
𝑒
28th
121st
8th