12 Days of Christmas
11th
70th
104th
6th
99 Bottles of Beer
35th
53rd
101st
9th
Abundant Numbers
8th
16th
18th
12th
40th
6th
Abundant Numbers (Long)
16th
6th
4th
Arabic to Roman
7th
66th
16th
11th
Arithmetic Numbers
5th
27th
Arrows
18th
10th
Ascending Primes
π
3rd
ASCII Table
23rd
brainfuck
7th
5th
Catalan Numbers
1st
1st
1st
Christmas Trees
15th
86th
3rd
Collatz
5th
44th
Continued Fractions
1st
CSS Colors
1st
56th
40th
21st
Cubes
10th
61st
9th
Day of Week
1st
96th
1st
DFA Simulator
25th
Diamonds
14th
11th
50th
11th
Divisors
6th129th
26th
14th
43rd
1st
1st
1st
Emirp Numbers
11th
8th65th
19th
16th
21st
8th
Emirp Numbers (Long)
20th
Emojify
Evil Numbers
25th
8th48th
11th
30th
8th
1st
1st
35th
3rd
Evil Numbers (Long)
13th
10th
1st
1st
Factorial Factorisation
6th
20th
Farey Sequence
3rd
21st
Fibonacci
62nd49th
18th131st
5th
50th
1st1st36th92nd
41st
1st
66th
6th
Fizz Buzz
2nd
1st
1st
43rd
1st
9th
276th25th1st18th1st
3rd
Foo Fizz Buzz Bar
1st
1st
5th
Fractions
1st
7th
1st19th1st
π
Gijswijtβs Sequence
33rd
Happy Numbers
5th
1st
15th
1st
56th
8th
Happy Numbers (Long)
1st
26th
Hexdump
4th
Intersection
17th
46th
25th
5th
Inventory Sequence
27th
ISBN
66th
Kaprekar Numbers
22nd
Kolakoski Constant
44th
9th
Kolakoski Sequence
7th
24th
23rd
4th
Leap Years
8th44th
15th
55th
18th
17th
13th
Levenshtein Distance
13th
1st
20th
1st
Leyland Numbers
4th
7th
15th
1st
30th
4th
ln 2
1st
Look and Say
24th
Lucky Numbers
18th
Lucky Tickets
42nd
9th
Morse Decoder
Morse Encoder
8th
21st
Musical Chords
44th
Niven Numbers
11th67th
1st
1st
17th
1st
7th
10th
Niven Numbers (Long)
1st
22nd
Number Spiral
10th
Odious Numbers
8th4th
11th
44th5th
1st
1st
33rd
1st
Odious Numbers (Long)
2nd
10th
1st
1st
1st
Ordinal Numbers
1st
1st
7th
1st
Pangram Grep
44th
1st
12th
48th
28th
12th
Pascalβs Triangle
11th
52nd
1st
6th
Pernicious Numbers
9th1st
1st
1st
28th
1st
1st26th
1st
1st
24th
1st
Pernicious Numbers (Long)
7th
26th
1st
Poker
7th
Prime Numbers
7th80th
20th
4th
1st
251st
1st
49th
66th41st
1st109th1st
1st
Prime Numbers (Long)
63rd
4th
1st
1st
1st
59th
2nd
QR Decoder
44th
Quine
1st1st
2nd109th66th21st
1st55th
1st24th80th42nd94th34th65th
1st24th
90th49th
1st42nd1st1st50th8th
RecamΓ‘n
32nd
Repeating Decimals
1st
Reverse Polish Notation
1st
19th
Reversi
5th
Rock-paper-scissors-Spock-lizard
5th
3rd
40th
9th
Roman to Arabic
7th
13th
1st
9th
ROT13
72nd
Rule 110
11th
14th
1st
15th
5th
Scrambled Sort
2nd
14th
Set
3rd
Seven Segment
9th
7th
π
SierpiΕski Triangle
11th58th
3rd
π
Spelling Numbers
73rd
30th
Star Wars Opening Crawl
42nd
Sudoku
8th
3rd
Ten-pin Bowling
27th
Time Distance
13th
Tongue-twisters
12th
69th
37th
7th
Transpose Sentence
1st
5th
United States
Vampire Numbers
25th6th
30th
Van Eck Sequence
1st
81st
Zeckendorf Representation
33rd
Zodiac Signs
31st
Ξ»
7th
5th8th
3rd
8th
6th
4th
3rd
10th
Ο
7th
7th60th
6th
20th
27th
9th
Ο
6th
4th
6th
13th
16th
8th
Ο
7th
5th21st
1st
6th
6th
1st
1st
8th
β2
8th
7th20th
1st
6th
1st
1st
7th
π
12th
7th26th
1st
6th
7th
1st
16th
8th