12 Days of Christmas
60th
24 Game
17th
99 Bottles of Beer
90th124th
Abundant Numbers
113th
Abundant Numbers (Long)
70th
Arabic to Roman
33rd
114th
Arithmetic Numbers
88th
Arrows
19th21st
30th
Ascending Primes
37th
ASCII Table
30th
brainfuck
64th41st
Card Number Validation
41st
Catalan Numbers
23rd37th
38th
Catalan’s Constant
9th
Christmas Trees
45th68th
Collatz
94th61st
64th128th
CSS Colors
17th29th
67th
Cubes
14th
Day of Week
35th
Diamonds
47th
Divisors
54th97th15th
102nd171st
881st
Emirp Numbers
74th47th34th
63rd158th
Emirp Numbers (Long)
37th
Emojify
15th24th
26th
Evil Numbers
104th70th29th
74th138th
Evil Numbers (Long)
70th
Farey Sequence
38th
Fibonacci
238th269th77th52nd
453rd
Fizz Buzz
47th29th53rd31st111th19th22nd60th9th4th
210th1st65th48th32nd9th
116th1,501st
152nd
121st
Foo Fizz Buzz Bar
39th36th
51st
Fractions
61st
Game of Life
35th
Gijswijt’s Sequence
13th19th
Happy Numbers
27th51st12th
37th
Happy Numbers (Long)
15th31st7th
32nd
Hexdump
35th
Intersection
40th
ISBN
32nd
Jacobi Symbol
23rd
Kaprekar Numbers
35th
Kolakoski Constant
23rd
Kolakoski Sequence
24th
76th
317th
Leap Years
78th118th
258th
Levenshtein Distance
25th29th
Leyland Numbers
19th
101st
ln 2
18th
Look and Say
31st34th
68th
Lucky Numbers
17th
8th
70th
Lucky Tickets
16th26th
Morse Decoder
13th
Morse Encoder
16th
Niven Numbers
135th95th
85th285th
Niven Numbers (Long)
56th
Number Spiral
29th
Odious Numbers
82nd62nd33rd
70th108th
Odious Numbers (Long)
55th
Ordinal Numbers
45th53rd19th
1st
Pangram Grep
61st17th
88th
Partition Numbers
26th
Pascal’s Triangle
33rd28th
105th
Pernicious Numbers
82nd
36th
Pernicious Numbers (Long)
37th
Polyominoes
9th
Prime Numbers
60th
43rd
122nd256th
55th22nd
667th
Prime Numbers (Long)
68th
89th
64th
QR Decoder
15th
Quine
1st
25th105th1st
26th
79th64th50th
273rd1st
59th
24th
Recamán
55th43rd
77th
Reverse Polish Notation
22nd28th
Rijndael S-box
39th
Rock-paper-scissors-Spock-lizard
16th
48th
Roman to Arabic
30th
ROT13
33rd
Rule 110
50th
Seven Segment
25th
Sierpiński Triangle
53rd32nd
Smith Numbers
31st
Spelling Numbers
25th30th81st
Star Wars Opening Crawl
13th
Sudoku
18th
Sudoku (Fill-in)
Ten-pin Bowling
10th13th
43rd
Time Distance
16th
Tongue-twisters
40th
201st
United States
14th9th
34th
Vampire Numbers
21st39th15th
83rd
Van Eck Sequence
40th31st
66th
γ
28th
λ
33rd25th27th
63rd
π
33rd51st58th
217th
τ
26th31st31st
115th
φ
15th31st40th
96th
√2
26th39th30th
146th
𝑒
36th34th33rd
29th115th