12 Days of Christmas
239th
24 Game
26th
99 Bottles of Beer
168th
Abundant Numbers
145th
Abundant Numbers (Long)
95th
Arabic to Roman
76th
Arithmetic Numbers
95th
Arrows
47th
Ascending Primes
75th
ASCII Table
66th
Billiards
21st
Card Number Validation
48th
Catalan Numbers
1st
Catalan’s Constant
49th
Christmas Trees
135th
Collatz
84th
Cubes
20th
Day of Week
51st
DFA Simulator
39th
Diamonds
66th
Divisors
382nd
Emirp Numbers
126th
Evil Numbers
423rd
Evil Numbers (Long)
33rd
Factorial Factorisation
21st
Farey Sequence
73rd
Fibonacci
1st
Fizz Buzz
164th
Foo Fizz Buzz Bar
105th
Forsyth–Edwards Notation
58th
Fractions
279th
Game of Life
50th
Gijswijt’s Sequence
48th
Happy Numbers
156th
Hexdump
47th
Intersection
97th
Inventory Sequence
49th
ISBN
153rd
Kolakoski Sequence
33rd
Leap Years
12th
Levenshtein Distance
74th
Leyland Numbers
245th
ln 2
107th
Look and Say
65th
Lucky Numbers
99th
Lucky Tickets
92nd
Mahjong
19th
Maze
36th
Medal Tally
64th
Morse Decoder
117th
Morse Encoder
56th
N Queens
37th
Niven Numbers
1st
Niven Numbers (Long)
82nd
Number Spiral
39th
Odious Numbers
244th
Ordinal Numbers
125th
PalindromemordnilaP
59th
Pangram Grep
96th
Pascal’s Triangle
33rd
Pernicious Numbers
91st
Pernicious Numbers (Long)
53rd
Poker
56th
Polyominoes
14th
Prime Numbers
136th
Prime Numbers (Long)
41st
Proximity Grid
32nd
QR Decoder
48th
Quine
656th
Recamán
106th
Repeating Decimals
54th
Reverse Polish Notation
143rd
Reversi
28th
Rock-paper-scissors-Spock-lizard
24th
Roman to Arabic
81st
Rule 110
19th
Seven Segment
106th
Sierpiński Triangle
33rd
Smith Numbers
85th
Spelling Numbers
93rd
Sudoku (Fill-in)
46th
Ten-pin Bowling
39th
Time Distance
78th
Transpose Sentence
69th
Van Eck Sequence
63rd
Zeckendorf Representation
31st
Zodiac Signs
47th
π
71st