12 Days of Christmas
86th
14th
24 Game
28th
99 Bottles of Beer
79th
8th
Abundant Numbers
33rd
21st
Abundant Numbers (Long)
11th
Arabic to Roman
71st
Arithmetic Numbers
55th
Arrows
44th
Ascending Primes
66th
ASCII Table
24th
brainfuck
33rd
Card Number Validation
45th
Catalan Numbers
72nd
Catalan’s Constant
22nd
Christmas Trees
80th
35th
13th
Collatz
35th
34th
CSS Colors
58th
Cubes
31st
10th
Day of Week
167th
Diamonds
69th
12th
Divisors
146th
Emirp Numbers
48th
Emirp Numbers (Long)
44th
Emojify
44th
Evil Numbers
95th
Evil Numbers (Long)
54th
Factorial Factorisation
42nd
Farey Sequence
76th
Fibonacci
141st
213th
47th
Fizz Buzz
1st
85th
28th
Foo Fizz Buzz Bar
27th
Forsyth–Edwards Notation
63rd
Fractions
51st23rd
9th
194th
Game of Life
48th
Gijswijt’s Sequence
51st
Happy Numbers
41st
Happy Numbers (Long)
31st
Hexdump
18th
Intersection
45th
Inventory Sequence
26th
ISBN
59th
Jacobi Symbol
14th
Kaprekar Numbers
60th
Kolakoski Constant
35th
7th
Kolakoski Sequence
50th
9th
Leap Years
11th
20th
Levenshtein Distance
21st
Leyland Numbers
48th
14th
ln 2
50th
Look and Say
32nd
4th
Lucky Numbers
26th
Lucky Tickets
54th
Maze
53rd
Medal Tally
17th
Morse Decoder
52nd
Morse Encoder
60th
Musical Chords
25th
Niven Numbers
1st
24th
Niven Numbers (Long)
22nd
Number Spiral
35th
Odious Numbers
100th
Odious Numbers (Long)
58th
Ordinal Numbers
94th
PalindromemordnilaP
22nd
Pangram Grep
16th
21st
Partition Numbers
42nd
Pascal’s Triangle
127th
92nd
Pernicious Numbers
115th
15th
Pernicious Numbers (Long)
61st
Poker
26th
Prime Numbers
134th
6th
Prime Numbers (Long)
113th
Proximity Grid
39th
QR Decoder
39th
Quine
146th
52nd116th51st
28th
40th
95th
61st
Recamán
100th
Repeating Decimals
44th
Reverse Polish Notation
27th
Reversi
29th
Rijndael S-box
36th
Rock-paper-scissors-Spock-lizard
36th
Roman to Arabic
98th
ROT13
51st
Rule 110
31st
9th
Scrambled Sort
34th
Set
33rd
Seven Segment
60th
Sierpiński Triangle
45th
37th
11th
Smith Numbers
50th
Spelling Numbers
33rd
Star Wars Opening Crawl
14th
Sudoku
24th
Sudoku (Fill-in)
27th
Ten-pin Bowling
30th
Tic-tac-toe
11th
Time Distance
21st
Tongue-twisters
65th
3rd
Topological Sort
30th
Transpose Sentence
47th
United States
82nd
Vampire Numbers
41st
5th
Van Eck Sequence
58th
8th
Zodiac Signs
39th
γ
27th
λ
42nd
11th
π
26th45th74th41st69th79th54th40th15th35th32nd53rd59th
86th70th113th
47th13th36th57th27th75th39th500th38th96th53rd10th14th32nd51st
τ
61st
φ
53rd
√2
49th
9th
𝑒
34th
141st
9th