12 Days of Christmas
344th
99 Bottles of Beer
507th
Abundant Numbers
25th125th
Abundant Numbers (Long)
84th
Arithmetic Numbers
64th
Arrows
74th
Ascending Primes
84th
ASCII Table
86th
Billiards
30th
brainfuck
85th
Card Number Validation
45th
Catalan Numbers
104th
Catalan’s Constant
83rd
Christmas Trees
20th212th
Collatz
182nd
CSS Colors
78th
Cubes
79th
Day of Week
67th
Diamonds
10th81st
Divisors
110th
Emirp Numbers
22nd219th
Emirp Numbers (Long)
103rd
Emojify
54th
Evil Numbers
125th
Evil Numbers (Long)
154th
Factorial Factorisation
58th
Farey Sequence
40th
Fibonacci
39th1st
Fizz Buzz
202nd
Foo Fizz Buzz Bar
123rd
Forsyth–Edwards Notation
48th
Fractions
55th
Happy Numbers
43rd
Happy Numbers (Long)
66th
Hexdump
55th
Intersection
93rd
Inventory Sequence
60th
ISBN
107th
Leap Years
49th
Levenshtein Distance
21st
Leyland Numbers
83rd
ln 2
36th
Look and Say
78th
Lucky Numbers
48th
Mahjong
44th
Medal Tally
38th
Morse Decoder
51st
N Queens
63rd
Niven Numbers
36th
Niven Numbers (Long)
19th
Odious Numbers
145th
Odious Numbers (Long)
100th
Ordinal Numbers
121st
PalindromemordnilaP
108th
Pangram Grep
94th
Pascal’s Triangle
106th
Pernicious Numbers
84th
Pernicious Numbers (Long)
67th
Prime Numbers
121st
Prime Numbers (Long)
48th
Quine
1st
Recamán
208th
Repeating Decimals
89th
Reverse Polish Notation
114th
Reversi
54th
Rock-paper-scissors-Spock-lizard
272nd
Roman to Arabic
139th
ROT13
47th
Scrambled Sort
31st
Set
32nd
Seven Segment
122nd
Sierpiński Triangle
107th
Smith Numbers
166th
Spelling Numbers
59th
Tic-tac-toe
45th
Time Distance
56th
Tongue-twisters
124th
Transpose Sentence
44th
United States
78th
Van Eck Sequence
114th
Zeckendorf Representation
58th
Zodiac Signs
55th
π
33rd103rd
φ
164th
√2
1st
𝑒
1st