12 Days of Christmas
16th26th15th10th28th167th144th114th12th22nd
20th
1,006th
11th
24 Game
8th
7th
42nd
124th
3rd
99 Bottles of Beer
7th
35th
431st
1,057th
11th
Abundant Numbers
10th
33rd
130th
110th
12th
Abundant Numbers (Long)
11th
17th
81st
326th
10th
Arabic to Roman
64th
Arithmetic Numbers
10th
95th
333rd
7th
Arrows
74th
Ascending Primes
15th
16th
36th
228th
6th
ASCII Table
10th
39th
116th
375th
6th
Billiards
28th
brainfuck
27th
Card Number Validation
44th
Catalan Numbers
22nd
69th
409th
5th
Catalan’s Constant
15th9th4th
19th13th22nd19th10th7th
33rd19th11th16th16th9th7th11th13th6th11th15th8th12th
16th7th23rd49th12th55th
6th10th6th6th6th11th14th13th10th161st13th12th3rd26th12th11th8th6th7th15th5th7th4th9th
Christmas Trees
7th
43rd
102nd
800th
8th
Collatz
27th23rd13th16th18th67th68th65th16th15th7th
18th18th19th27th16th16th16th10th14th
41st
60th
23rd53rd28th
32nd
13th54th17th16th10th27th27th47th
239th14th20th
60th58th15th
13th
5th
CSS Colors
67th
Cubes
41st
350th
Day of Week
7th
114th
DFA Simulator
27th
Diamonds
8th
27th
72nd
67th
565th
107th
Divisors
15th
35th
32nd
505th
Emirp Numbers
16th
34th
68th
206th
Emirp Numbers (Long)
18th
20th
232nd
Emojify
115th
Evil Numbers
24th
36th
84th
365th
40th
Evil Numbers (Long)
15th
16th
48th
252nd
Factorial Factorisation
16th
51st
179th
Farey Sequence
14th
7th
13th
25th
206th
Fibonacci
50th140th3rd45th51st270th120th139th29th41st12th
60th49th40th50th35th52nd27th38th40th
116th
172nd
58th38th61st172nd24th81st
27th139th48th34th42nd83rd92nd135th39th800th35th128th
173rd94th31st
34th33rd
59th11th17th
Fizz Buzz
13th
90th
422nd1st
1,942nd
Foo Fizz Buzz Bar
13th
11th
169th
503rd
Forsyth–Edwards Notation
45th
Fractions
101st
474th
Game of Life
58th
Gijswijt’s Sequence
15th
27th
115th
Happy Numbers
18th
33rd
55th
75th
480th
Happy Numbers (Long)
12th
17th
93rd
272nd
Hexdump
17th
Intersection
109th
Inventory Sequence
18th
59th
145th
ISBN
105th
Jacobi Symbol
38th
123rd
Kaprekar Numbers
11th
28th
67th
Kolakoski Constant
19th15th8th6th
24th23rd18th19th11th7th10th32nd22nd11th12th9th9th6th11th13th9th11th17th10th14th8th8th8th24th45th11th14th7th9th13th6th6th7th13th17th14th8th141st12th13th3rd35th12th7th7th7th7th17th8th7th4th10th
Kolakoski Sequence
19th
54th
268th
Leap Years
14th
30th
356th
803rd
Levenshtein Distance
44th
Leyland Numbers
22nd
46th
205th
ln 2
14th8th5th
18th17th21st23rd
10th
19th13th15th11th11th10th13th13th
15th14th15th
6th30th50th
44th
11th6th4th7th29th12th16th11th225th14th11th
31st11th
5th6th7th15th5th9th4th9th
Look and Say
6th
20th
64th
239th
Lucky Numbers
16th
60th
60th
191st
Lucky Tickets
49th
Mandelbrot
36th
Medal Tally
30th
Minesweeper
23rd
Morse Decoder
63rd
Morse Encoder
74th
N Queens
4th
12th
14th
125th
Niven Numbers
20th
32nd
1st
409th
Niven Numbers (Long)
17th
21st
225th
Number Spiral
23rd
63rd
188th
Odious Numbers
24th
32nd
83rd
151st
Odious Numbers (Long)
15th
15th64th
44th
150th
Ordinal Numbers
144th
PalindromemordnilaP
33rd
Pangram Grep
8th
42nd
Partition Numbers
29th
108th
Pascal’s Triangle
12th
26th
149th
103rd
284th
Pernicious Numbers
21st
33rd
161st
517th
Pernicious Numbers (Long)
17th
69th
222nd
Poker
33rd
Polyominoes
8th
21st
82nd
Prime Numbers
23rd
36th
45th87th
689th
Prime Numbers (Long)
14th
79th
42nd
370th
Quine
1st42nd1st16th
25th103rd143rd60th
33rd28th57th1st22nd21st4th1st12th24th36th29th
1st
76th12th4th19th66th30th1st1st23rd27th1st22nd1st25th1st5th
29th72nd23rd43rd
82nd15th13th
39th8th25th14th28th
15th
Recamán
22nd
97th
420th
Reverse Polish Notation
48th
Reversi
25th
Rijndael S-box
18th
12th
115th
Roman to Arabic
112th
ROT13
66th
Rule 110
10th
87th
161st
Scrambled Sort
30th
Set
13th
Seven Segment
34th
Sierpiński Triangle
7th
21st
44th
326th
Smith Numbers
6th
20th
48th
242nd
Spelling Numbers
74th
Sudoku
25th
Sudoku (Fill-in)
23rd
Ten-pin Bowling
36th
Tic-tac-toe
46th
Time Distance
52nd
Tongue-twisters
27th
45th
375th
Topological Sort
17th
Transpose Sentence
55th
Trinomial Triangle
24th
United States
78th
Vampire Numbers
6th
19th
41st
232nd
Van Eck Sequence
8th
17th
62nd
148th
Zeckendorf Representation
24th
γ
14th13th7th6th
26th28th17th20th8th6th9th29th18th12th12th7th8th5th11th16th5th11th16th7th6th
13th8th20th32nd13th56th4th7th9th7th7th7th6th12th10th7th91st13th10th4th20th11th12th6th5th5th16th7th7th5th8th
λ
15th12th7th
35th35th24th23rd9th9th10th33rd32nd11th13th7th8th7th10th15th8th10th30th10th15th
17th10th25th39th8th18th8th7th17th12th7th9th11th21st15th9th150th14th14th4th32nd18th21st12th12th8th22nd6th9th6th11th
π
17th11th9th
37th62nd48th32nd15th9th11th46th39th14th19th11th11th10th12th14th8th14th42nd35th32nd
38th7th54th65th6th89th9th14th20th11th6th8th51st26th32nd11th494th17th37th4th80th20th11th10th14th14th19th7th30th6th9th
τ
14th10th7th
32nd31st29th23rd15th9th10th41st33rd12th17th10th11th8th12th15th7th14th32nd16th19th
31st7th43rd55th6th77th9th10th15th8th6th8th40th20th18th10th275th14th22nd4th54th15th8th10th9th8th10th6th9th6th9th
φ
25th15th9th7th
15th27th28th24th15th13th11th46th42nd13th17th14th11th10th13th15th17th14th42nd23rd30th
37th7th41st75th12th73rd8th13th23rd7th6th8th38th22nd19th14th351st13th25th5th62nd17th9th11th9th10th18th5th11th6th10th
√2
12th10th16th
33rd31st36th23rd22nd14th10th48th35th14th19th13th24th12th15th5th7th13th50th17th31st
35th7th61st74th6th74th7th21st14th7th6th8th37th18th20th14th408th13th19th5th59th16th9th11th10th9th20th5th13th6th9th
𝑒
22nd13th8th
33rd52nd35th34th15th14th11th49th36th14th20th12th13th10th14th16th10th15th39th17th33rd
42nd9th39th37th6th74th12th15th20th11th5th9th40th25th20th13th98th33rd32nd5th65th24th18th9th8th12th22nd6th11th7th12th