12 Days of Christmas
327th
99 Bottles of Beer
533rd
Abundant Numbers
26th47th
Abundant Numbers (Long)
36th
Arithmetic Numbers
25th
Arrows
54th
Ascending Primes
96th
ASCII Table
68th
Billiards
27th
brainfuck
49th
Card Number Validation
35th
Catalan Numbers
126th
Catalan’s Constant
91st
Christmas Trees
27th189th
Collatz
157th
CSS Colors
24th
Cubes
54th
Day of Week
1st
Diamonds
13th63rd
Divisors
1st
Emirp Numbers
24th253rd
Emirp Numbers (Long)
103rd
Emojify
30th
Evil Numbers
148th
Evil Numbers (Long)
175th
Factorial Factorisation
63rd
Farey Sequence
32nd
Fibonacci
44th1st
Fizz Buzz
69th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
13th
Fractions
1st
Happy Numbers
75th
Happy Numbers (Long)
26th
Hexdump
48th
Intersection
33rd
Inventory Sequence
55th
ISBN
87th
Leap Years
63rd
Levenshtein Distance
Leyland Numbers
8th
ln 2
1st
Look and Say
27th
Lucky Numbers
55th
Mahjong
55th
Medal Tally
22nd
Morse Decoder
31st
N Queens
69th
Niven Numbers
54th
Niven Numbers (Long)
22nd
Odious Numbers
169th
Odious Numbers (Long)
119th
Ordinal Numbers
97th
PalindromemordnilaP
124th
Pangram Grep
31st
Pascal’s Triangle
90th
Pernicious Numbers
101st
Pernicious Numbers (Long)
78th
Prime Numbers
154th
Prime Numbers (Long)
65th
Quine
1st
Recamán
215th
Repeating Decimals
101st
Reverse Polish Notation
62nd
Reversi
73rd
Rock-paper-scissors-Spock-lizard
292nd
Roman to Arabic
135th
ROT13
1st
Scrambled Sort
12th
Set
13th
Seven Segment
101st
Sierpiński Triangle
107th
Smith Numbers
181st
Spelling Numbers
27th
Tic-tac-toe
44th
Time Distance
24th
Tongue-twisters
77th
Topological Sort
86th
Transpose Sentence
23rd
United States
67th
Van Eck Sequence
118th
Zeckendorf Representation
55th
Zodiac Signs
53rd
π
37th118th
φ
154th
√2
1st
𝑒
1st