12 Days of Christmas
37th
99 Bottles of Beer
20th
Abundant Numbers
12th
Abundant Numbers (Long)
20th
Arabic to Roman
29th
Arithmetic Numbers
25th
Arrows
49th
Ascending Primes
32nd
ASCII Table
38th
brainfuck
28th
Catalan Numbers
117th
Catalan’s Constant
55th
Christmas Trees
19th
30th
Collatz
116th
CSS Colors
32nd
Cubes
41st
Day of Week
43rd
Diamonds
8th
48th
Divisors
42nd41st287th79th29th40th51st95th171st48th35th18th41st67th47th1st24th44th
Emirp Numbers
79th
69th
Emirp Numbers (Long)
77th
Emojify
61st
Evil Numbers
1st
119th
Evil Numbers (Long)
41st
Factorial Factorisation
12th
Farey Sequence
21st
Fibonacci
1st
93rd
Fizz Buzz
1st
1st
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
25th
Fractions
77th
Gijswijt’s Sequence
14th
Happy Numbers
68th
Happy Numbers (Long)
118th
Hexdump
38th
Intersection
54th
Inventory Sequence
25th
ISBN
74th
Jacobi Symbol
36th
Kolakoski Constant
28th
Kolakoski Sequence
20th
Leap Years
94th
41st
Levenshtein Distance
62nd
Leyland Numbers
8th
Look and Say
25th
Lucky Numbers
78th
Lucky Tickets
85th
Maze
48th
Medal Tally
19th
Morse Decoder
42nd
Morse Encoder
36th
Musical Chords
92nd
Niven Numbers
48th
85th
Niven Numbers (Long)
48th
Number Spiral
18th
Odious Numbers
1st
97th
Odious Numbers (Long)
87th
Ordinal Numbers
5th
PalindromemordnilaP
18th
Pangram Grep
42nd
55th
Pascal’s Triangle
1st
Pernicious Numbers
77th
Poker
32nd
Prime Numbers
88th
24th
Prime Numbers (Long)
225th
1st
Proximity Grid
45th
QR Decoder
44th
Quine
1st1st2nd66th
1st28th
32nd1st1st
1st5th44th77th13th1st
Recamán
78th
Reverse Polish Notation
83rd
Rock-paper-scissors-Spock-lizard
47th
Roman to Arabic
34th
Rule 110
44th
Seven Segment
23rd
Sierpiński Triangle
39th
Smith Numbers
89th
Spelling Numbers
34th
Star Wars Opening Crawl
23rd
Sudoku
15th
Sudoku (Fill-in)
21st
Ten-pin Bowling
44th
Time Distance
65th
Tongue-twisters
98th
Transpose Sentence
23rd
United States
14th
Vampire Numbers
30th
Van Eck Sequence
93rd
Zodiac Signs
25th
λ
106th
π
16th
τ
46th
φ
57th
√2
149th
𝑒
124th