12 Days of Christmas
11th
57th
97th
6th
99 Bottles of Beer
32nd
40th
93rd
8th
Abundant Numbers
8th
12th
15th
11th
38th
4th
Abundant Numbers (Long)
12th
8th
3rd
Arabic to Roman
7th
56th
15th
10th
Arithmetic Numbers
5th
24th
Arrows
16th
8th
Ascending Primes
π
3rd
ASCII Table
21st
brainfuck
5th
5th
Catalan Numbers
1st
1st
1st
Christmas Trees
12th
67th
2nd
Collatz
4th
37th
CSS Colors
1st
52nd
27th
15th
Cubes
10th
51st
9th
Day of Week
1st
83rd
1st
DFA Simulator
19th
Diamonds
12th
10th
41st
9th
Divisors
6th121st
25th
13th
40th
1st
1st
1st
Emirp Numbers
11th
8th61st
16th
15th
19th
8th
Emirp Numbers (Long)
14th
Emojify
Evil Numbers
26th
7th45th
10th
27th
7th
1st
1st
35th
2nd
Evil Numbers (Long)
11th
10th
1st
1st
Factorial Factorisation
4th
17th
Farey Sequence
3rd
21st
Fibonacci
58th46th
17th129th
4th
48th
1st1st31st71st
39th
1st
63rd
5th
Fizz Buzz
2nd
1st
1st
41st
1st
9th
274th25th1st18th1st
3rd
Foo Fizz Buzz Bar
1st
1st
4th
Fractions
1st
7th
1st18th1st
π
Gijswijtβs Sequence
23rd
Happy Numbers
5th
1st
14th
1st
51st
8th
Happy Numbers (Long)
1st
23rd
Hexdump
1st
Intersection
15th
44th
20th
5th
Inventory Sequence
18th
ISBN
50th
Kaprekar Numbers
13th
Kolakoski Constant
38th
8th
Kolakoski Sequence
6th
21st
19th
4th
Leap Years
7th40th
13th
48th
14th
17th
13th
Levenshtein Distance
12th
18th
Leyland Numbers
4th
5th
12th
1st
26th
4th
ln 2
1st
Look and Say
20th
Lucky Numbers
11th
Lucky Tickets
33rd
6th
Morse Decoder
Morse Encoder
8th
16th
Musical Chords
31st
Niven Numbers
10th64th
1st
1st
14th
1st
6th
10th
Niven Numbers (Long)
1st
20th
Number Spiral
9th
Odious Numbers
7th4th
10th
41st4th
1st
1st
30th
1st
Odious Numbers (Long)
2nd
10th
1st
1st
1st
Ordinal Numbers
1st
1st
4th
1st
Pangram Grep
42nd
1st
9th
42nd
26th
12th
Pascalβs Triangle
11th
47th
1st
6th
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
238th
1st
46th
62nd39th
1st105th1st
1st
Prime Numbers (Long)
62nd
4th
1st
1st
1st
52nd
2nd
QR Decoder
32nd
Quine
1st1st
2nd96th63rd20th
1st55th
1st19th78th40th84th31st61st
1st22nd
83rd49th
1st41st1st1st47th8th
RecamΓ‘n
26th
Repeating Decimals
1st
Reverse Polish Notation
1st
18th
Reversi
3rd
Rock-paper-scissors-Spock-lizard
5th
3rd
29th
9th
Roman to Arabic
7th
10th
1st
9th
ROT13
58th
Rule 110
11th
10th
1st
13th
5th
Scrambled Sort
2nd
7th
Set
1st
Seven Segment
9th
4th
π
SierpiΕski Triangle
10th60th
3rd
π
Spelling Numbers
62nd
23rd
Star Wars Opening Crawl
35th
Sudoku
7th
3rd
Ten-pin Bowling
22nd
Time Distance
11th
Tongue-twisters
12th
66th
31st
7th
Transpose Sentence
1st
3rd
United States
Vampire Numbers
24th5th
22nd
Van Eck Sequence
1st
70th
Zeckendorf Representation
25th
Zodiac Signs
27th
Ξ»
7th
5th8th
π
2nd
6th
π
π
9th
Ο
8th
6th55th
5th
16th
18th
8th
Ο
7th
4th
5th
11th
14th
7th
Ο
6th
5th20th
1st
6th
5th
1st
1st
7th
β2
8th
7th20th
1st
5th
1st
1st
7th
π
10th
7th
1st
6th
7th
1st
15th
7th