12 Days of Christmas
67th
99 Bottles of Beer
41st
Abundant Numbers
45th
Abundant Numbers (Long)
13th
Arabic to Roman
41st
Arithmetic Numbers
142nd
Arrows
45th
ASCII Table
37th
brainfuck
63rd
Catalan Numbers
110th
Catalan’s Constant
125th
Christmas Trees
55th
Collatz
39th
CSS Colors
171st
Cubes
22nd
Day of Week
56th
Diamonds
11th
36th128th
56th
Divisors
21st
1st
Emirp Numbers
110th
Emirp Numbers (Long)
20th
Emojify
68th
Evil Numbers
274th
Evil Numbers (Long)
174th
Fibonacci
51st
154th
Fizz Buzz
136th529th317th207th41st140th317th1,086th44th267th35th199th26th
Foo Fizz Buzz Bar
82nd
Fractions
37th
Happy Numbers
129th
Happy Numbers (Long)
34th
Hexdump
28th
Intersection
19th
Inventory Sequence
37th
ISBN
37th
Jacobi Symbol
30th
Kolakoski Constant
14th
Kolakoski Sequence
33rd
Leap Years
147th
Levenshtein Distance
62nd
Leyland Numbers
1st
ln 2
54th
Look and Say
64th
Lucky Numbers
69th
Lucky Tickets
30th
Morse Decoder
37th
Morse Encoder
50th
Musical Chords
51st
Niven Numbers
245th
Niven Numbers (Long)
46th
Number Spiral
48th
Odious Numbers
134th
Odious Numbers (Long)
126th
Ordinal Numbers
50th
Pangram Grep
46th
Pascal’s Triangle
36th
31st
Pernicious Numbers
208th
Pernicious Numbers (Long)
101st
Poker
27th
Prime Numbers
383rd
Prime Numbers (Long)
179th
Proximity Grid
37th
QR Decoder
43rd
Quine
56th
Recamán
40th
Reverse Polish Notation
29th
Rock-paper-scissors-Spock-lizard
36th
Roman to Arabic
46th
Rule 110
65th
Seven Segment
65th
Sierpiński Triangle
55th
Smith Numbers
34th
Spelling Numbers
50th
Star Wars Opening Crawl
33rd
Sudoku
21st
Sudoku (Fill-in)
27th
Ten-pin Bowling
33rd
Time Distance
24th
Tongue-twisters
36th
United States
171st
Vampire Numbers
35th
Van Eck Sequence
96th
Zodiac Signs
27th
λ
39th
π
145th
τ
164th
φ
48th
√2
1st
𝑒
1st