12 Days of Christmas
67th
99 Bottles of Beer
42nd
Abundant Numbers
47th
Abundant Numbers (Long)
13th
Arabic to Roman
41st
Arithmetic Numbers
142nd
Arrows
45th
ASCII Table
38th
brainfuck
63rd
Catalan Numbers
110th
Catalan’s Constant
129th
Christmas Trees
55th
Collatz
41st
CSS Colors
173rd
Cubes
23rd
Day of Week
56th
Diamonds
11th
37th128th
58th
Divisors
21st
1st
Emirp Numbers
110th
Emirp Numbers (Long)
20th
Emojify
68th
Evil Numbers
275th
Evil Numbers (Long)
176th
Fibonacci
51st
157th
Fizz Buzz
137th534th322nd209th41st140th317th1,089th45th267th35th200th26th
Foo Fizz Buzz Bar
82nd
Fractions
38th
Happy Numbers
129th
Happy Numbers (Long)
36th
Hexdump
29th
Intersection
20th
Inventory Sequence
39th
ISBN
37th
Jacobi Symbol
30th
Kolakoski Constant
14th
Kolakoski Sequence
34th
Leap Years
149th
Levenshtein Distance
62nd
Leyland Numbers
1st
ln 2
54th
Look and Say
65th
Lucky Numbers
69th
Lucky Tickets
30th
Morse Decoder
37th
Morse Encoder
50th
Musical Chords
53rd
Niven Numbers
249th
Niven Numbers (Long)
48th
Number Spiral
48th
Odious Numbers
135th
Odious Numbers (Long)
130th
Ordinal Numbers
50th
Pangram Grep
48th
Pascal’s Triangle
36th
31st
Pernicious Numbers
209th
Pernicious Numbers (Long)
102nd
Poker
27th
Prime Numbers
386th
Prime Numbers (Long)
183rd
Proximity Grid
37th
QR Decoder
43rd
Quine
57th
Recamán
40th
Reverse Polish Notation
30th
Rock-paper-scissors-Spock-lizard
36th
Roman to Arabic
48th
Rule 110
66th
Seven Segment
66th
Sierpiński Triangle
56th
Smith Numbers
35th
Spelling Numbers
51st
Star Wars Opening Crawl
33rd
Sudoku
21st
Sudoku (Fill-in)
28th
Ten-pin Bowling
34th
Time Distance
26th
Tongue-twisters
37th
United States
175th
Vampire Numbers
36th
Van Eck Sequence
97th
Zodiac Signs
27th
λ
39th
π
146th
τ
165th
φ
48th
√2
1st
𝑒
1st