12 Days of Christmas
57th
24 Game
17th
99 Bottles of Beer
88th125th
Abundant Numbers
114th
Abundant Numbers (Long)
71st
Arabic to Roman
33rd
118th
Arithmetic Numbers
87th
Arrows
19th32nd
66th
Ascending Primes
36th
ASCII Table
30th
brainfuck
64th40th
Card Number Validation
41st
Catalan Numbers
24th37th
38th
Catalan’s Constant
10th
Christmas Trees
44th68th
Collatz
95th60th
60th125th
CSS Colors
10th26th
88th
Cubes
13th
Day of Week
34th
Diamonds
46th
Divisors
53rd96th15th
101st171st
888th
Emirp Numbers
74th47th33rd
63rd163rd
Emirp Numbers (Long)
36th
Emojify
12th22nd
21st
Evil Numbers
105th70th29th
74th136th
Evil Numbers (Long)
70th
Farey Sequence
38th
Fibonacci
238th269th77th47th
451st
Fizz Buzz
47th29th53rd32nd111th19th22nd60th9th4th
207th1st67th48th31st9th
116th1,520th
152nd
121st
Foo Fizz Buzz Bar
39th36th
55th
Fractions
60th
Game of Life
35th
Gijswijt’s Sequence
13th19th
Happy Numbers
32nd52nd11th
60th
Happy Numbers (Long)
15th31st7th
31st
Hexdump
35th
Intersection
40th
ISBN
32nd
Jacobi Symbol
23rd
Kaprekar Numbers
34th
Kolakoski Constant
17th
Kolakoski Sequence
24th
76th
313th
Leap Years
82nd116th
254th
Levenshtein Distance
25th28th
Leyland Numbers
18th
102nd
ln 2
18th
Look and Say
32nd34th
67th
Lucky Numbers
17th
8th
70th
Lucky Tickets
16th25th
Morse Decoder
13th
Morse Encoder
15th
Niven Numbers
135th95th
84th283rd
Niven Numbers (Long)
55th
Number Spiral
29th
Odious Numbers
82nd62nd33rd
70th107th
Odious Numbers (Long)
56th
Ordinal Numbers
45th53rd19th
1st
Pangram Grep
61st17th
88th
Partition Numbers
25th
Pascal’s Triangle
33rd28th
105th
Pernicious Numbers
82nd
36th
Pernicious Numbers (Long)
37th
Polyominoes
9th
Prime Numbers
61st
43rd
120th254th
54th23rd
673rd
Prime Numbers (Long)
67th
87th
61st
QR Decoder
15th
Quine
1st
25th104th1st
26th
79th64th50th
271st1st
59th
24th
Recamán
54th43rd
76th
Reverse Polish Notation
22nd28th
Rijndael S-box
39th
Rock-paper-scissors-Spock-lizard
17th
53rd
Roman to Arabic
28th
ROT13
32nd
Rule 110
50th
Seven Segment
21st
Sierpiński Triangle
52nd32nd
Smith Numbers
31st
Spelling Numbers
25th29th75th
Star Wars Opening Crawl
13th
Sudoku
16th
Sudoku (Fill-in)
Ten-pin Bowling
10th13th
46th
Time Distance
16th
Tongue-twisters
13th
199th
United States
14th10th
39th
Vampire Numbers
22nd39th15th
83rd
Van Eck Sequence
40th31st
66th
γ
28th
λ
34th25th27th
79th
π
33rd51st58th
219th
τ
27th30th31st
114th
φ
15th30th40th
96th
√2
28th39th30th
143rd
𝑒
36th33rd32nd
30th114th