12 Days of Christmas
10th
54th
94th
6th
99 Bottles of Beer
32nd
39th
90th
8th
Abundant Numbers
8th
12th
15th
10th
38th
4th
Abundant Numbers (Long)
12th
5th
3rd
Arabic to Roman
7th
54th
15th
10th
Arithmetic Numbers
5th
23rd
Arrows
16th
8th
Ascending Primes
π
3rd
ASCII Table
20th
brainfuck
5th
5th
Catalan Numbers
1st
1st
1st
Christmas Trees
12th
65th
2nd
Collatz
4th
36th
CSS Colors
1st
52nd
27th
8th
Cubes
10th
51st
9th
Day of Week
1st
78th
1st
DFA Simulator
18th
Diamonds
12th
10th
40th
9th
Divisors
6th121st
25th
13th
39th
1st
1st
1st
Emirp Numbers
10th
8th61st
16th
12th
19th
8th
Emirp Numbers (Long)
12th
Emojify
Evil Numbers
26th
7th45th
10th
27th
7th
1st
1st
34th
2nd
Evil Numbers (Long)
11th
10th
1st
1st
Factorial Factorisation
4th
16th
Farey Sequence
3rd
20th
Fibonacci
58th46th
17th126th
4th
47th
1st1st31st64th
39th
1st
63rd
5th
Fizz Buzz
2nd
1st
1st
41st
1st
9th
273rd25th1st18th1st
3rd
Foo Fizz Buzz Bar
1st
1st
4th
Fractions
1st
7th
1st18th1st
π
Gijswijtβs Sequence
21st
Happy Numbers
5th
1st
14th
1st
51st
8th
Happy Numbers (Long)
1st
23rd
Hexdump
1st
Intersection
15th
43rd
20th
5th
Inventory Sequence
17th
ISBN
50th
Kaprekar Numbers
12th
Kolakoski Constant
38th
7th
Kolakoski Sequence
6th
21st
19th
4th
Leap Years
7th40th
13th
47th
14th
17th
13th
Levenshtein Distance
12th
1st
18th
Leyland Numbers
4th
5th
12th
1st
26th
4th
ln 2
1st
Look and Say
17th
Lucky Numbers
11th
Lucky Tickets
32nd
6th
Morse Decoder
Morse Encoder
8th
15th
Musical Chords
30th
Niven Numbers
10th63rd
1st
1st
14th
1st
6th
10th
Niven Numbers (Long)
1st
20th
Number Spiral
8th
Odious Numbers
7th2nd
10th
41st4th
1st
1st
29th
1st
Odious Numbers (Long)
1st
10th
1st
1st
1st
Ordinal Numbers
1st
1st
4th
1st
Pangram Grep
42nd
1st
9th
41st
26th
12th
Pascalβs Triangle
11th
47th
1st
5th
Pernicious Numbers
8th1st
1st
1st
27th
1st
1st26th
1st
1st
21st
1st
Pernicious Numbers (Long)
6th
25th
1st
Poker
5th
Prime Numbers
6th78th
20th
4th
1st
237th
1st
46th
62nd39th
1st105th1st
1st
Prime Numbers (Long)
61st
4th
1st
1st
1st
52nd
3rd
QR Decoder
30th
Quine
1st1st
2nd103rd61st19th
1st53rd
1st19th76th39th83rd30th60th
1st22nd
81st48th
1st41st32nd1st47th8th
RecamΓ‘n
23rd
Repeating Decimals
1st
Reverse Polish Notation
1st
18th
Reversi
3rd
Rock-paper-scissors-Spock-lizard
5th
3rd
28th
9th
Roman to Arabic
7th
10th
1st
9th
ROT13
57th
Rule 110
11th
10th
1st
13th
5th
Scrambled Sort
2nd
6th
Set
1st
Seven Segment
9th
4th
π
SierpiΕski Triangle
10th59th
3rd
π
Spelling Numbers
59th
23rd
Star Wars Opening Crawl
34th
Sudoku
7th
3rd
Ten-pin Bowling
21st
Time Distance
11th
Tongue-twisters
12th
66th
31st
7th
Transpose Sentence
1st
3rd
United States
Vampire Numbers
24th5th
22nd
Van Eck Sequence
1st
68th
Zeckendorf Representation
25th
Zodiac Signs
26th
Ξ»
7th
5th8th
π
2nd
6th
π
π
9th
Ο
8th
6th54th
5th
15th
13th
8th
Ο
7th
4th
5th
10th
13th
7th
Ο
6th
5th20th
1st
6th
5th
1st
1st
7th
β2
8th
7th20th
1st
5th
1st
1st
7th
π
10th
7th26th
1st
6th
6th
1st
15th
7th