12 Days of Christmas
341st
99 Bottles of Beer
546th
Abundant Numbers
26th50th
Abundant Numbers (Long)
36th
Arithmetic Numbers
27th
Arrows
56th
Ascending Primes
99th
ASCII Table
77th
Billiards
30th
brainfuck
51st
Card Number Validation
38th
Catalan Numbers
130th
Catalan’s Constant
98th
Christmas Trees
27th190th
Collatz
165th
CSS Colors
25th
Cubes
56th
Day of Week
1st
Diamonds
13th67th
Divisors
1st
Emirp Numbers
24th256th
Emirp Numbers (Long)
108th
Emojify
30th
Evil Numbers
155th
Evil Numbers (Long)
183rd
Factorial Factorisation
66th
Farey Sequence
35th
Fibonacci
45th1st
Fizz Buzz
83rd
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
13th
Fractions
1st
Happy Numbers
79th
Happy Numbers (Long)
27th
Hexdump
52nd
Intersection
33rd
Inventory Sequence
61st
ISBN
90th
Leap Years
64th
Levenshtein Distance
Leyland Numbers
10th
ln 2
1st
Look and Say
30th
Lucky Numbers
59th
Mahjong
58th
Medal Tally
25th
Morse Decoder
33rd
N Queens
74th
Niven Numbers
54th
Niven Numbers (Long)
23rd
Odious Numbers
175th
Odious Numbers (Long)
125th
Ordinal Numbers
101st
PalindromemordnilaP
128th
Pangram Grep
34th
Pascal’s Triangle
92nd
Pernicious Numbers
104th
Pernicious Numbers (Long)
83rd
Prime Numbers
160th
Prime Numbers (Long)
67th
Quine
1st
Recamán
221st
Repeating Decimals
107th
Reverse Polish Notation
63rd
Reversi
76th
Rock-paper-scissors-Spock-lizard
298th
Roman to Arabic
138th
ROT13
1st
Scrambled Sort
14th
Set
15th
Seven Segment
105th
Sierpiński Triangle
111th
Smith Numbers
187th
Spelling Numbers
27th
Tic-tac-toe
46th
Time Distance
25th
Tongue-twisters
79th
Topological Sort
88th
Transpose Sentence
22nd
United States
72nd
Van Eck Sequence
122nd
Zeckendorf Representation
55th
Zodiac Signs
54th
π
38th123rd
φ
162nd
√2
1st
𝑒
1st