12 Days of Christmas
118th
13th
24 Game
24th
99 Bottles of Beer
112th
8th
Abundant Numbers
29th
20th
Abundant Numbers (Long)
11th
Arabic to Roman
72nd
Arithmetic Numbers
50th
Arrows
30th
Ascending Primes
58th
ASCII Table
36th
brainfuck
59th
Card Number Validation
40th
Catalan Numbers
61st
Catalan’s Constant
19th
Christmas Trees
78th
35th
13th
Collatz
29th
33rd
CSS Colors
68th
Cubes
35th
10th
Day of Week
153rd
Diamonds
66th
11th
Divisors
142nd
Emirp Numbers
66th
Emirp Numbers (Long)
49th
Emojify
34th
Evil Numbers
87th
Evil Numbers (Long)
48th
Factorial Factorisation
39th
Farey Sequence
70th
Fibonacci
131st
197th
44th
Fizz Buzz
1st
222nd
26th
Foo Fizz Buzz Bar
19th
Forsyth–Edwards Notation
56th
Fractions
48th20th
9th
219th
Game of Life
50th
Gijswijt’s Sequence
46th
Happy Numbers
60th
Happy Numbers (Long)
27th
Hexdump
23rd
Intersection
51st
Inventory Sequence
24th
ISBN
56th
Jacobi Symbol
15th
Kaprekar Numbers
52nd
Kolakoski Constant
29th
7th
Kolakoski Sequence
43rd
8th
Leap Years
6th
19th
Levenshtein Distance
28th
Leyland Numbers
48th
14th
ln 2
45th
Look and Say
28th
4th
Lucky Numbers
24th
Lucky Tickets
47th
Maze
51st
Medal Tally
16th
Morse Decoder
51st
Morse Encoder
52nd
Musical Chords
24th
Niven Numbers
1st
21st
Niven Numbers (Long)
22nd
Number Spiral
34th
Odious Numbers
94th
Odious Numbers (Long)
52nd
Ordinal Numbers
86th
PalindromemordnilaP
19th
Pangram Grep
12th
19th
Partition Numbers
36th
Pascal’s Triangle
117th
87th
Pernicious Numbers
101st
13th
Pernicious Numbers (Long)
53rd
Poker
31st
Prime Numbers
128th
7th
Prime Numbers (Long)
103rd
Proximity Grid
37th
QR Decoder
34th
Quine
140th
49th113th33rd
28th
37th
82nd
58th
Recamán
92nd
Repeating Decimals
39th
Reverse Polish Notation
25th
Reversi
29th
Rijndael S-box
34th
Rock-paper-scissors-Spock-lizard
35th
Roman to Arabic
100th
ROT13
47th
Rule 110
23rd
9th
Scrambled Sort
34th
Set
27th
Seven Segment
39th
Sierpiński Triangle
41st
37th
11th
Smith Numbers
45th
Spelling Numbers
50th
Star Wars Opening Crawl
18th
Sudoku
26th
Sudoku (Fill-in)
21st
Ten-pin Bowling
30th
Tic-tac-toe
5th
Time Distance
25th
Tongue-twisters
81st
4th
Topological Sort
28th
Transpose Sentence
45th
United States
83rd
Vampire Numbers
41st
5th
Van Eck Sequence
55th
7th
Zodiac Signs
42nd
γ
27th
λ
56th
11th
π
27th75th39th67th75th53rd40th15th32nd32nd49th56th
81st65th107th
47th12th34th55th27th74th37th516th37th93rd50th10th14th32nd51st
τ
58th
φ
44th
√2
42nd
9th
𝑒
30th
149th
9th