12 Days of Christmas
16th
24 Game
8th
99 Bottles of Beer
13th
Abundant Numbers
1st
9th
Abundant Numbers (Long)
1st
66th
Arabic to Roman
10th
Arithmetic Numbers
94th
Arrows
7th
6th
Ascending Primes
20th
ASCII Table
14th
Billiards
11th
brainfuck
35th
Card Number Validation
17th
Catalan Numbers
1st
Catalanβs Constant
15th
Christmas Trees
33rd
Collatz
24th
27th
CSS Colors
1st
61st
Cubes
22nd
Day of Week
6th
6th
1st
DFA Simulator
27th
Diamonds
25th
15th
53rd
Divisors
26th
363rd
Emirp Numbers
20th
89th
Emirp Numbers (Long)
18th
19th
Emojify
32nd
Evil Numbers
1st
274th
Evil Numbers (Long)
1st
174th
15th
Factorial Factorisation
10th
Farey Sequence
42nd
Fibonacci
37th
132nd
Fizz Buzz
515th1,279th36th
267th52nd
303rd
Foo Fizz Buzz Bar
22nd
1st
ForsythβEdwards Notation
6th
12th
Fractions
24th
10th
1st
Game of Life
9th
23rd
Gijswijtβs Sequence
7th
Happy Numbers
12th77th
1st
1st
Happy Numbers (Long)
1st
26th
Hexdump
44th
Intersection
21st
Inventory Sequence
26th
ISBN
21st11th21st
18th
52nd
Jacobi Symbol
14th
Kaprekar Numbers
10th
Kolakoski Constant
π
Kolakoski Sequence
17th
Leap Years
17th
70th
Levenshtein Distance
27th
Leyland Numbers
6th
ln 2
48th
Look and Say
8th
4th
Lucky Numbers
28th
12th
19th
Lucky Tickets
26th
Mahjong
π
Maze
17th
Medal Tally
15th
Morse Decoder
25th
Morse Encoder
8th
Musical Chords
8th
N Queens
3rd
Niven Numbers
17th
58th
Niven Numbers (Long)
17th
33rd
Number Spiral
34th
Odious Numbers
1st
134th
Odious Numbers (Long)
1st
89th
Ordinal Numbers
12th
62nd
PalindromemordnilaP
56th
Pangram Grep
20th24th
172nd7th
7th
30th
87th
14th26th
Partition Numbers
41st
Pascalβs Triangle
27th
21st
1st
Pernicious Numbers
17th
94th
Pernicious Numbers (Long)
16th
28th
Poker
17th
Polyominoes
7th
Prime Numbers
36th1st
40th
137th
Prime Numbers (Long)
1st
39th
41st
Proximity Grid
9th
QR Decoder
9th
Quine
56th
RecamΓ‘n
21st
Repeating Decimals
1st
Reverse Polish Notation
2nd
Reversi
13th
Rijndael S-box
21st
Rock-paper-scissors-Spock-lizard
19th
Roman to Arabic
29th
ROT13
29th
Rule 110
18th
Set
25th
Seven Segment
17th
SI Units
2nd
SierpiΕski Triangle
13th
Smith Numbers
13th
Spelling Numbers
8th
Star Wars Opening Crawl
7th
Sudoku
8th
Sudoku (Fill-in)
3rd
Ten-pin Bowling
4th
Tic-tac-toe
19th
Time Distance
6th
12th
Tongue-twisters
44th
Transpose Sentence
2nd
United States
43rd
Vampire Numbers
21st
Van Eck Sequence
1st
Zeckendorf Representation
22nd
Zodiac Signs
15th
Ξ³
15th
Ξ»
15th
Ο
43rd
Ο
53rd
Ο
36th
β2
80th
π
69th30th