12 Days of Christmas
360th
863rd
8th
24 Game
9th
49th
4th
99 Bottles of Beer
98th
63rd
475th
51st
11th
Abundant Numbers
197th
11th
Abundant Numbers (Long)
109th
11th
Arabic to Roman
104th
Arithmetic Numbers
73rd
7th
Arrows
113th
Ascending Primes
46th
241st
6th
ASCII Table
116th
Billiards
23rd
brainfuck
166th
Card Number Validation
65th
Catalan Numbers
73rd
415th
13th
Catalan’s Constant
30th26th
20th33rd
9th9th
7th
16th29th
161st
6th
Christmas Trees
283rd
Collatz
20th
88th
16th
14th
CSS Colors
101st
Cubes
36th
Day of Week
114th
Diamonds
68th
Divisors
289th
15th
15th
Emirp Numbers
173rd
7th
13th
Emirp Numbers (Long)
74th
9th
10th
Emojify
115th
Evil Numbers
66th
182nd
52nd
14th
Evil Numbers (Long)
90th
46th
26th
Factorial Factorisation
10th
8th
44th
26th
12th15th8th
15th
8th26th32nd
180th
7th
Farey Sequence
52nd
62nd
187th
11th
Fibonacci
344th84th182nd
76th
40th
45th538th
140th
1,453rd
33rd
Fizz Buzz
9th
790th
157th
207th
3rd
28th
Foo Fizz Buzz Bar
212th
12th
Fractions
134th
Game of Life
8th
Gijswijt’s Sequence
52nd
7th
Happy Numbers
19th
169th
7th
Happy Numbers (Long)
17th
109th
10th
Hexdump
39th
Hilbert Curve
25th
Intersection
104th
Inventory Sequence
66th
217th
8th
ISBN
105th
Jacobi Symbol
31st
Kaprekar Numbers
44th
6th
Kolakoski Constant
36th
20th53rd
7th
Kolakoski Sequence
21st
117th
7th
Leap Years
300th
11th
Levenshtein Distance
69th
Leyland Numbers
114th
6th
ln 2
14th
8th
5th
29th21st26th
20th
17th11th
18th13th
13th
25th41st
207th
8th
Look and Say
7th
33rd38th25th
8th
53rd
25th
7th
Lucky Numbers
39th
24th
15th
65th
13th
7th
Mandelbrot
21st
Maze
45th
Medal Tally
40th
Minesweeper
6th
4th
22nd
Morse Decoder
81st
Morse Encoder
91st
Musical Chords
34th
N Queens
40th
7th
Niven Numbers
288th
9th
Niven Numbers (Long)
10th
113th
12th
Number Spiral
69th
244th
Odious Numbers
15th
154th
12th
Odious Numbers (Long)
82nd
20th
Ordinal Numbers
167th
PalindromemordnilaP
45th
Pangram Grep
9th
18th
29th
169th
24th
Partition Numbers
35th
9th
Pascal’s Triangle
20th
146th
33rd
10th
13th
Pernicious Numbers
145th
14th
Pernicious Numbers (Long)
55th
10th
Polyominoes
28th
4th
Prime Numbers
61st
20th
40th
74th157th
17th
45th
44th
153rd15th
9th
Prime Numbers (Long)
80th
10th
Proximity Grid
32nd
QR Decoder
29th
Quine
192nd42nd1st
92nd256th150th77th
15th
1st22nd36th4th44th
69th
75th
1st76th12th
83rd248th
84th
59th
68th118th
34th72nd32nd43rd
110th110th
61st
2nd
29th
Recamán
93rd
24th
127th
8th
Repeating Decimals
15th
Reverse Polish Notation
46th31st25th
52nd
99th
245th
Reversi
28th
Rijndael S-box
7th
41st42nd
15th
12th13th6th
10th
20th30th
5th
Rock-paper-scissors-Spock-lizard
126th
Roman to Arabic
39th
16th
123rd
ROT13
49th
Rule 110
75th
7th
Scrambled Sort
35th
Set
28th
Seven Segment
65th
93rd
SI Units
24th
Sierpiński Triangle
94th
392nd
Smith Numbers
9th
67th
7th
Spelling Numbers
61st
Sudoku
49th
Sudoku (Fill-in)
34th
Tic-tac-toe
49th
Time Distance
54th
Tongue-twisters
42nd
164th
Topological Sort
16th
Transpose Sentence
36th
Trinomial Triangle
31st
6th
United States
145th
Vampire Numbers
62nd
6th
Van Eck Sequence
75th
9th
Zeckendorf Representation
30th
24th
γ
11th13th
18th5th19th
17th27th
29th18th13th
16th
5th
16th5th11th18th7th
8th13th42nd8th56th
21st
91st
23rd5th
5th
13th
λ
21st20th12th23rd5th29th60th24th31st
33rd32nd12th13th7th8th
7th10th4th8th10th32nd10th
15th
10th17th54th10th19th8th7th17th12th
9th12th21st15th
150th15th15th4th
8th12th12th8th
15th
π
26th
6th27th
41st
11th
19th
7th45th78th
16th
276th
11th
16th
τ
22nd
6th26th
29th
10th
16th
40th
7th36th63rd
199th
8th
14th
φ
22nd
7th15th
28th
14th
7th35th46th
200th
9th
14th
√2
29th
6th
31st
13th
7th12th42nd
247th
9th
15th
𝑒
25th22nd13th22nd9th26th75th53rd42nd15th30th49th36th15th27th12th13th3rd24th14th16th9th17th48th39th13th54th
9th33rd55th6th90th
23rd20th11th21st29th60th25th20th31st168th34th32nd23rd66th47th8th26th8th12th22nd6th31st7th12th19th