12 Days of Christmas
15th
48th
24 Game
18th
25th
116th
6th3rd
99 Bottles of Beer
13th
57th
Abundant Numbers
23rd
77th
Abundant Numbers (Long)
25th
53rd
Arabic to Roman
19th
56th
Arithmetic Numbers
19th
43rd
Arrows
24th
74th
Ascending Primes
25th
66th
ASCII Table
23rd
63rd
brainfuck
26th
81st
Card Number Validation
20th
55th
Catalan Numbers
44th
205th
Catalan’s Constant
28th
127th
8th
Christmas Trees
19th
62nd
Collatz
27th
70th
CSS Colors
16th
31st
Cubes
20th
59th
Day of Week
23rd
55th
DFA Simulator
18th
37th
Diamonds
29th
43rd
83rd
98th
Divisors
46th
114th
Emirp Numbers
35th
174th
Emirp Numbers (Long)
20th
50th
Emojify
28th
264th
Evil Numbers
35th
128th
14th
Evil Numbers (Long)
32nd
35th
23rd
Factorial Factorisation
24th
68th
Farey Sequence
34th
123rd
Fibonacci
91st
48th
178th
Fizz Buzz
86th
38th
299th
19th
38th
Foo Fizz Buzz Bar
80th
17th
17th
Forsyth–Edwards Notation
19th
42nd
Fractions
30th
97th
Game of Life
28th
24th
100th
Gijswijt’s Sequence
27th
141st
7th
Happy Numbers
34th
55th31st22nd
19th
21st
26th
63rd21st
111th
20th
23rd9th
Happy Numbers (Long)
68th
31st
22nd
65th
Hexdump
27th
72nd
Intersection
21st
77th
Inventory Sequence
32nd
113th
ISBN
18th
51st
Jacobi Symbol
17th
39th
Kaprekar Numbers
19th
66th
3rd
Kolakoski Constant
23rd
82nd
7th
Kolakoski Sequence
33rd
178th
Leap Years
46th
539th
Levenshtein Distance
35th
107th
Leyland Numbers
38th
64th
ln 2
33rd
99th
Look and Say
24th
74th
Lucky Numbers
22nd
55th
70th
Lucky Tickets
140th
Mandelbrot
12th
31st
Maze
24th
74th
Medal Tally
24th
52nd
Morse Decoder
26th
118th
Morse Encoder
21st
122nd
N Queens
23rd
118th
Niven Numbers
45th
280th
Niven Numbers (Long)
37th
102nd
Number Spiral
27th
95th
Odious Numbers
39th
148th
Odious Numbers (Long)
36th
104th
Ordinal Numbers
29th
70th
PalindromemordnilaP
13th
30th
Pangram Grep
36th
75th
Partition Numbers
16th
36th
Pascal’s Triangle
36th
63rd
218th
Pernicious Numbers
45th
386th
Pernicious Numbers (Long)
38th
133rd
Polyominoes
17th
35th
Prime Numbers
40th
148th
Prime Numbers (Long)
25th
49th
Proximity Grid
23rd
60th
Quine
1st42nd1st25th
25th102nd144th59th24th21st26th31st1st22nd36th4th34th25th24th35th17th11th57th
1st32nd11th4th18th25th330th26th1st32nd1st59th1st52nd75th102nd
37th67th25th43rd
78th15th
35th8th31st
40th
26th
Recamán
28th
81st
Reverse Polish Notation
19th
47th
Rijndael S-box
50th26th
23rd
87th
5th
Rock-paper-scissors-Spock-lizard
20th
53rd
Roman to Arabic
34th
91st
ROT13
28th
155th
Rule 110
27th
83rd
Set
7th
24th
Seven Segment
27th
81st
Sierpiński Triangle
34th
208th
Smith Numbers
14th
39th
Spelling Numbers
22nd
45th
Sudoku
20th
56th
Tic-tac-toe
25th
73rd
Tongue-twisters
18th
48th
Transpose Sentence
32nd
93rd
United States
28th
165th
Vampire Numbers
31st
207th
4th
Van Eck Sequence
31st
126th
γ
20th
65th
6th
λ
24th18th11th26th18th
35th36th27th9th42nd
20th32nd11th18th18th8th28th10th14th8th13th32nd9th
55th
10th30th98th8th41st15th35th11th21st29th10th20th45th21st43rd14th14th21st32nd38th8th12th11th7th22nd5th28th6th11th14th
π
33rd
20th
152nd
τ
32nd
126th
φ
36th
153rd
√2
32nd
149th
𝑒
44th
283rd33rd