12 Days of Christmas
363rd
862nd
8th
24 Game
9th
48th
4th
99 Bottles of Beer
101st
63rd
477th
53rd
11th
Abundant Numbers
199th
12th
Abundant Numbers (Long)
110th
12th
Arabic to Roman
99th
Arithmetic Numbers
75th
7th
Arrows
118th
Ascending Primes
46th
246th
6th
ASCII Table
114th
Billiards
22nd
brainfuck
160th
Card Number Validation
65th
Catalan Numbers
74th
418th
13th
Catalan’s Constant
10th
31st24th
20th
31st
9th6th
7th
15th28th
151st
6th
Christmas Trees
286th
Collatz
19th
89th
16th
14th
CSS Colors
86th
Cubes
29th
Day of Week
113th
Diamonds
44th
63rd
105th
Divisors
290th
15th
15th
Emirp Numbers
170th
6th
12th
Emirp Numbers (Long)
74th
9th
10th
Emojify
117th
Evil Numbers
67th
183rd
54th
14th
Evil Numbers (Long)
90th
48th
26th
Factorial Factorisation
10th
8th
45th
27th
12th15th8th
15th
8th26th29th
181st
7th
Farey Sequence
53rd
62nd
188th
11th
Fibonacci
352nd85th186th
77th
40th
47th542nd
144th
1,458th
33rd
Fizz Buzz
9th
793rd
159th
58th
1st
28th
Foo Fizz Buzz Bar
214th
12th
Fractions
134th
Game of Life
8th
Gijswijt’s Sequence
51st
134th
7th
Happy Numbers
19th
168th
7th
Happy Numbers (Long)
17th
94th
10th
Hexdump
38th
Hilbert Curve
26th
Intersection
103rd
Inventory Sequence
67th
217th
8th
ISBN
106th
Jacobi Symbol
29th
Kaprekar Numbers
41st
5th
Kolakoski Constant
38th
19th52nd
7th
Kolakoski Sequence
21st
118th
7th
Leap Years
303rd
11th
Levenshtein Distance
67th
Leyland Numbers
114th
5th
ln 2
14th7th
8th
5th
30th21st26th
20th
17th11th
18th14th
13th
24th42nd
208th
8th
Look and Say
7th
34th38th25th
8th
53rd
25th
7th
Lucky Numbers
39th
25th
15th
65th
14th
7th
Mandelbrot
20th
Maze
44th
Medal Tally
41st
Minesweeper
6th
4th
23rd
Morse Decoder
83rd
Morse Encoder
95th
Musical Chords
33rd
N Queens
39th
7th
Niven Numbers
290th
9th
Niven Numbers (Long)
10th
114th
12th
Number Spiral
66th
245th
Odious Numbers
15th
156th
12th
Odious Numbers (Long)
82nd
20th
Ordinal Numbers
168th
PalindromemordnilaP
44th
Pangram Grep
10th
18th
30th
171st
24th
Partition Numbers
36th
8th
Pascal’s Triangle
20th
146th
33rd
10th
13th
Pernicious Numbers
146th
14th
Pernicious Numbers (Long)
56th
10th
Polyominoes
28th
4th
Prime Numbers
59th
20th
41st
75th157th
15th
45th
44th
156th15th
8th
Prime Numbers (Long)
80th
11th
Proximity Grid
30th
QR Decoder
29th
Quine
193rd19th43rd1st
92nd250th151st78th
15th
1st22nd36th4th46th
69th
76th
1st78th13th
84th251st
85th
59th
69th120th
34th72nd32nd41st
110th110th
61st
2nd
29th
Recamán
94th
24th
92nd
8th
Repeating Decimals
15th
Reverse Polish Notation
47th31st27th
52nd
98th
241st
Reversi
28th
Rijndael S-box
7th
41st42nd
15th
12th13th5th
10th
19th29th
4th
Rock-paper-scissors-Spock-lizard
127th
Roman to Arabic
39th
16th
120th
ROT13
48th
Rule 110
69th
7th
Scrambled Sort
35th
Set
28th
Seven Segment
66th
85th
SI Units
24th
Sierpiński Triangle
92nd
398th
Smith Numbers
9th
68th
7th
Spelling Numbers
51st
Sudoku
51st
Sudoku (Fill-in)
35th
Tic-tac-toe
48th
Time Distance
55th
Tongue-twisters
44th
162nd
Topological Sort
17th
Tower of Hanoi
22nd11th28th23rd
26th
18th
41st
21st
17th
96th
Transpose Sentence
36th
Trinomial Triangle
32nd
5th
United States
143rd
Vampire Numbers
63rd
6th
Van Eck Sequence
75th
9th
Zeckendorf Representation
30th
66th
γ
11th10th13th
19th5th20th
17th28th
28th19th13th
17th
5th
17th5th12th19th7th
8th12th38th8th57th
22nd
87th
23rd5th
5th
13th
λ
20th21st20th12th22nd5th28th62nd24th31st
32nd32nd12th13th8th6th
8th10th4th8th10th31st12th
15th
10th17th36th10th20th8th8th16th12th
6th12th20th14th
142nd15th15th4th
8th11th12th8th
15th
π
25th38th
6th27th
39th
11th
21st
7th45th78th
16th
258th
10th
16th
τ
23rd25th
6th25th
28th
10th
17th
40th
7th35th63rd
188th
8th
14th
φ
22nd
7th15th
27th
14th
7th34th46th
175th
9th
14th
√2
29th
6th
30th
13th
7th1st42nd
223rd
9th
15th
𝑒
25th13th22nd13th22nd9th25th74th53rd41st14th30th
49th36th15th27th12th10th6th24th14th16th9th17th49th39th13th55th
9th32nd55th6th90th
23rd19th11th21st29th60th25th19th31st152nd36th32nd23rd65th47th8th25th8th12th22nd6th31st7th12th19th