12 Days of Christmas
83rd
99 Bottles of Beer
56th
Abundant Numbers
66th
Abundant Numbers (Long)
20th
Arabic to Roman
48th
Arithmetic Numbers
198th
Arrows
68th
ASCII Table
53rd
brainfuck
82nd
Catalan Numbers
155th
Catalan’s Constant
154th
Christmas Trees
74th
Collatz
53rd
CSS Colors
215th
Cubes
25th
Day of Week
82nd
Diamonds
13th
46th152nd
77th
Divisors
28th
13th
Emirp Numbers
141st
Emirp Numbers (Long)
31st
Emojify
96th
Evil Numbers
346th
Evil Numbers (Long)
244th
Fibonacci
64th
212th
Fizz Buzz
154th605th345th239th48th151st363rd1,189th52nd288th52nd224th28th
Foo Fizz Buzz Bar
114th
Fractions
53rd
Happy Numbers
167th
Happy Numbers (Long)
47th
Hexdump
39th
Intersection
26th
Inventory Sequence
57th
ISBN
46th
Jacobi Symbol
48th
Kolakoski Constant
18th
Kolakoski Sequence
49th
Leap Years
191st
Levenshtein Distance
61st
Leyland Numbers
1st
ln 2
90th
Look and Say
83rd
Lucky Numbers
94th
Lucky Tickets
47th
Morse Decoder
49th
Morse Encoder
69th
Musical Chords
87th
Niven Numbers
298th
Niven Numbers (Long)
70th
Number Spiral
71st
Odious Numbers
176th
Odious Numbers (Long)
180th
Ordinal Numbers
59th
Pangram Grep
64th
Pascal’s Triangle
51st
46th
Pernicious Numbers
272nd
Pernicious Numbers (Long)
142nd
Poker
37th
Prime Numbers
451st
Prime Numbers (Long)
231st
Proximity Grid
56th
QR Decoder
68th
Quine
92nd
Recamán
55th
Reverse Polish Notation
36th
Rock-paper-scissors-Spock-lizard
47th
Roman to Arabic
58th
Rule 110
94th
Seven Segment
84th
Sierpiński Triangle
75th
Smith Numbers
41st
Spelling Numbers
62nd
Star Wars Opening Crawl
39th
Sudoku
29th
Sudoku (Fill-in)
40th
Ten-pin Bowling
46th
Time Distance
31st
Tongue-twisters
46th
United States
219th
Vampire Numbers
43rd
Van Eck Sequence
135th
Zodiac Signs
36th
λ
57th
π
185th
τ
196th
φ
65th
√2
2nd
𝑒
2nd