12 Days of Christmas
311th
99 Bottles of Beer
510th
Abundant Numbers
26th41st
Abundant Numbers (Long)
33rd
Arithmetic Numbers
24th
Arrows
43rd
Ascending Primes
85th
ASCII Table
59th
Billiards
21st
brainfuck
42nd
Card Number Validation
29th
Catalan Numbers
115th
Catalan’s Constant
82nd
Christmas Trees
26th171st
Collatz
145th
CSS Colors
19th
Cubes
49th
Day of Week
1st
Diamonds
13th50th
Divisors
1st
Emirp Numbers
24th246th
Emirp Numbers (Long)
99th
Emojify
27th
Evil Numbers
138th
Evil Numbers (Long)
166th
Factorial Factorisation
53rd
Farey Sequence
29th
Fibonacci
44th1st
Fizz Buzz
59th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
12th
Fractions
1st
Happy Numbers
66th
Happy Numbers (Long)
24th
Hexdump
43rd
Intersection
33rd
Inventory Sequence
49th
ISBN
78th
Leap Years
56th
Levenshtein Distance
1st
Leyland Numbers
8th
ln 2
1st
Look and Say
24th
Lucky Numbers
46th
Mahjong
46th
Medal Tally
20th
Morse Decoder
28th
N Queens
59th
Niven Numbers
44th
Niven Numbers (Long)
21st
Odious Numbers
156th
Odious Numbers (Long)
111th
Ordinal Numbers
88th
PalindromemordnilaP
112th
Pangram Grep
27th
Pascal’s Triangle
82nd
Pernicious Numbers
95th
Pernicious Numbers (Long)
70th
Prime Numbers
138th
Prime Numbers (Long)
56th
Quine
1st
Recamán
206th
Repeating Decimals
90th
Reverse Polish Notation
58th
Reversi
62nd
Rock-paper-scissors-Spock-lizard
281st
Roman to Arabic
130th
ROT13
1st
Scrambled Sort
7th
Set
11th
Seven Segment
93rd
Sierpiński Triangle
96th
Smith Numbers
171st
Spelling Numbers
20th
Tic-tac-toe
37th
Time Distance
21st
Tongue-twisters
71st
Topological Sort
74th
Transpose Sentence
19th
United States
65th
Van Eck Sequence
110th
Zeckendorf Representation
46th
Zodiac Signs
47th
π
37th108th
φ
146th
√2
1st
𝑒
1st