12 Days of Christmas
49th
150th
311th
63rd
24 Game
8th
73rd
8th
99 Bottles of Beer
121st
14th
Abundant Numbers
17th
34th
326th
Abundant Numbers (Long)
12th
15th
195th
Arabic to Roman
37th
10th
Arithmetic Numbers
25th
Arrows
217th
Ascending Primes
22nd
126th
ASCII Table
37th
58th
65th
31st
Billiards
19th
53rd
brainfuck
30th
205th
Card Number Validation
15th
52nd
94th
21st
Catalan Numbers
17th
Catalan’s Constant
12th
Christmas Trees
35th
108th
405th
Collatz
55th
10th
96th
170th
52nd
CSS Colors
14th
Cubes
20th
Day of Week
14th
DFA Simulator
97th
16th
Diamonds
19th
31st
108th
58th
Divisors
8th14th
28th
78th
1st
1st
Emirp Numbers
28th
Emirp Numbers (Long)
18th
Emojify
26th
259th
28th
Evil Numbers
54th
32nd
63rd
331st
Evil Numbers (Long)
52nd
Factorial Factorisation
21st
36th
97th
6th28th
Farey Sequence
27th
103rd
29th
Fibonacci
12th8th
87th
13th
129th
157th
173rd94th
Fizz Buzz
8th51st42nd26th18th33rd19th31st373rd19th20th12th48th59th18th24th8th24th10th25th19th21st47th15th53rd13th9th33rd17th18th1st1st28th60th11th29th47th29th25th48th8th110th74th15th53rd1st129th21st1st42nd20th17th61st15th33rd16th45th38th24th50th
Foo Fizz Buzz Bar
26th
1st
Forsyth–Edwards Notation
15th
120th
29th
Fractions
39th
Game of Life
23rd
22nd
140th
24th
Gijswijt’s Sequence
41st
106th
22nd
Happy Numbers
50th
Happy Numbers (Long)
34th
62nd
135th
41st
Hexdump
7th
102nd
Intersection
16th
13th
Inventory Sequence
32nd
116th
27th
ISBN
14th
19th
10th
23rd
92nd
17th
273rd
38th20th
Jacobi Symbol
27th
123rd
Kaprekar Numbers
18th
68th
9th
Kolakoski Constant
12th
Kolakoski Sequence
30th
70th
Leap Years
7th
1st
17th
121st
Levenshtein Distance
31st
Leyland Numbers
17th
ln 2
12th
Look and Say
26th
14th
22nd
56th
Lucky Numbers
23rd
Lucky Tickets
18th
Mahjong
8th
47th
10th3rd
Maze
18th
86th
16th
Medal Tally
94th
Morse Decoder
148th
28th
Morse Encoder
7th
78th
185th
30th10th
Musical Chords
15th
29th
68th
16th
N Queens
21st
93rd
Niven Numbers
28th
1st
Niven Numbers (Long)
27th
Number Spiral
35th
242nd
Odious Numbers
45th
28th
65th
255th
Odious Numbers (Long)
52nd
68th
183rd
Ordinal Numbers
41st
PalindromemordnilaP
10th
103rd
25th5th
Pangram Grep
48th
Partition Numbers
10th
13th
40th
17th7th
4th
Pascal’s Triangle
55th
381st
Pernicious Numbers
64th
478th
Pernicious Numbers (Long)
32nd
215th
Poker
8th
Polyominoes
42nd
Prime Numbers
38th
24th
117th
15th
41st17th36th
140th
39th
Prime Numbers (Long)
47th
63rd
341st
Proximity Grid
97th
QR Decoder
80th
15th8th
Quine
127th
1st
29th
1st21st
22nd60th
98th
106th
71st279th
1st
94th
57th
39th
96th62nd
Recamán
37th
Repeating Decimals
16th
Reverse Polish Notation
19th
60th
94th
Reversi
10th
25th
60th
Rijndael S-box
19th
12th
29th
50th
14th
Rock-paper-scissors-Spock-lizard
212th
Roman to Arabic
32nd
ROT13
24th
130th
13th
Rule 110
33rd
Set
47th
Seven Segment
26th
294th
SI Units
60th
Sierpiński Triangle
37th
45th
Smith Numbers
31st
23rd
Spelling Numbers
126th
25th
Star Wars Opening Crawl
102nd
Sudoku
18th
Sudoku (Fill-in)
15th
63rd
Ten-pin Bowling
98th
20th12th
Tic-tac-toe
8th
31st
61st
22nd8th
Time Distance
13th
Tongue-twisters
44th
Transpose Sentence
20th
11th
129th
26th16th
United States
24th
Vampire Numbers
22nd
40th
Van Eck Sequence
24th
Zeckendorf Representation
8th
25th
9th
40th
108th
19th12th
Zodiac Signs
104th
17th9th
γ
12th
λ
34th
π
13th
τ
12th
φ
13th
√2
14th
𝑒
23rd