12 Days of Christmas
60th
24 Game
18th
99 Bottles of Beer
90th124th
Abundant Numbers
114th
Abundant Numbers (Long)
70th
Arabic to Roman
35th
114th
Arithmetic Numbers
90th
Arrows
19th20th
30th
Ascending Primes
38th
ASCII Table
30th
brainfuck
65th41st
Card Number Validation
42nd
Catalan Numbers
23rd38th
38th
Catalan’s Constant
9th
Christmas Trees
46th68th
Collatz
94th61st
64th130th
CSS Colors
17th29th
67th
Cubes
14th
Day of Week
36th
Diamonds
47th
Divisors
54th98th15th
103rd172nd
882nd
Emirp Numbers
75th47th34th
64th158th
Emirp Numbers (Long)
37th
Emojify
15th24th
27th
Evil Numbers
104th71st29th
75th139th
Evil Numbers (Long)
71st
Farey Sequence
38th
Fibonacci
239th270th77th53rd
456th
Fizz Buzz
47th29th52nd31st111th19th22nd60th9th4th
210th1st65th48th32nd9th
116th1,506th
153rd
121st
Foo Fizz Buzz Bar
39th36th
52nd
Fractions
61st
Game of Life
35th
Gijswijt’s Sequence
13th19th
Happy Numbers
27th53rd12th
37th
Happy Numbers (Long)
15th32nd7th
33rd
Hexdump
36th
Intersection
43rd
ISBN
32nd
Jacobi Symbol
23rd
Kaprekar Numbers
35th
Kolakoski Constant
23rd
Kolakoski Sequence
24th
77th
316th
Leap Years
78th118th
261st
Levenshtein Distance
25th29th
Leyland Numbers
19th
101st
ln 2
19th
Look and Say
31st34th
68th
Lucky Numbers
17th
8th
71st
Lucky Tickets
16th26th
Morse Decoder
13th
Morse Encoder
16th
Niven Numbers
136th96th
85th287th
Niven Numbers (Long)
57th
Number Spiral
29th
Odious Numbers
82nd63rd33rd
70th109th
Odious Numbers (Long)
56th
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
61st
43rd
123rd259th
55th22nd
668th
Prime Numbers (Long)
70th
90th
64th
QR Decoder
15th
Quine
1st
25th107th1st
26th
79th64th50th
274th1st
59th
25th
Recamán
55th43rd
77th
Reverse Polish Notation
23rd28th
Rijndael S-box
40th
Rock-paper-scissors-Spock-lizard
16th
49th
Roman to Arabic
30th
ROT13
34th
Rule 110
51st
Seven Segment
26th
Sierpiński Triangle
53rd33rd
Smith Numbers
31st
Spelling Numbers
26th30th81st
Star Wars Opening Crawl
13th
Sudoku
18th
Sudoku (Fill-in)
Ten-pin Bowling
10th13th
45th
Time Distance
16th
Tongue-twisters
40th
201st
United States
14th9th
34th
Vampire Numbers
21st40th15th
83rd
Van Eck Sequence
40th31st
66th
γ
29th
λ
33rd25th28th
63rd
π
33rd51st58th
218th
τ
26th31st31st
115th
φ
15th31st40th
96th
√2
26th39th30th
146th
𝑒
37th34th33rd
31st116th