12 Days of Christmas
11th
69th
102nd
6th
99 Bottles of Beer
34th
52nd
99th
9th
Abundant Numbers
8th
16th
17th
12th
39th
6th
Abundant Numbers (Long)
16th
8th
4th
Arabic to Roman
7th
62nd
16th
11th
Arithmetic Numbers
5th
26th
Arrows
18th
10th
Ascending Primes
π
3rd
ASCII Table
22nd
brainfuck
6th
5th
Catalan Numbers
1st
1st
1st
Christmas Trees
15th
85th
3rd
Collatz
4th
44th
Continued Fractions
1st
CSS Colors
1st
55th
40th
21st
Cubes
10th
60th
9th
Day of Week
1st
95th
1st
DFA Simulator
22nd
Diamonds
14th
11th
50th
11th
Divisors
6th127th
25th
14th
43rd
1st
1st
1st
Emirp Numbers
10th
8th64th
19th
16th
20th
8th
Emirp Numbers (Long)
19th
Emojify
Evil Numbers
25th
8th47th
11th
30th
7th
1st
1st
35th
3rd
Evil Numbers (Long)
13th
10th
1st
1st
Factorial Factorisation
5th
19th
Farey Sequence
3rd
21st
Fibonacci
61st48th
18th128th
5th
50th
1st1st34th92nd
41st
1st
66th
6th
Fizz Buzz
2nd
1st
1st
42nd
1st
9th
276th25th1st18th1st
3rd
Foo Fizz Buzz Bar
1st
1st
4th
Fractions
1st
7th
1st19th1st
π
Gijswijtβs Sequence
32nd
Happy Numbers
5th
1st
15th
1st
55th
8th
Happy Numbers (Long)
1st
26th
Hexdump
1st
Intersection
17th
46th
23rd
5th
Inventory Sequence
26th
ISBN
66th
Kaprekar Numbers
20th
Kolakoski Constant
43rd
9th
Kolakoski Sequence
7th
24th
22nd
4th
Leap Years
8th42nd
15th
53rd
18th
17th
13th
Levenshtein Distance
12th
1st
20th
1st
Leyland Numbers
4th
7th
15th
1st
29th
4th
ln 2
1st
Look and Say
23rd
Lucky Numbers
16th
Lucky Tickets
40th
7th
Morse Decoder
Morse Encoder
8th
20th
Musical Chords
42nd
Niven Numbers
11th67th
1st
1st
16th
1st
7th
10th
Niven Numbers (Long)
1st
22nd
Number Spiral
9th
Odious Numbers
8th4th
11th
45th4th
1st
1st
33rd
1st
Odious Numbers (Long)
2nd
10th
1st
1st
1st
Ordinal Numbers
1st
1st
7th
1st
Pangram Grep
44th
1st
12th
48th
27th
12th
Pascalβs Triangle
11th
51st
1st
6th
Pernicious Numbers
9th1st
1st
1st
28th
1st
1st26th
1st
1st
23rd
1st
Pernicious Numbers (Long)
7th
26th
1st
Poker
7th
Prime Numbers
7th80th
20th
4th
1st
250th
1st
48th
66th40th
1st108th1st
1st
Prime Numbers (Long)
63rd
4th
1st
1st
1st
58th
2nd
QR Decoder
43rd
Quine
1st1st
2nd107th65th20th
1st55th
1st23rd79th41st93rd33rd64th
1st24th
87th49th
1st42nd1st1st50th8th
RecamΓ‘n
32nd
Repeating Decimals
1st
Reverse Polish Notation
1st
19th
Reversi
3rd
Rock-paper-scissors-Spock-lizard
5th
3rd
39th
9th
Roman to Arabic
7th
13th
1st
9th
ROT13
69th
Rule 110
11th
14th
1st
14th
5th
Scrambled Sort
2nd
12th
Set
3rd
Seven Segment
9th
7th
π
SierpiΕski Triangle
11th58th
3rd
π
Spelling Numbers
71st
30th
Star Wars Opening Crawl
41st
Sudoku
8th
3rd
Ten-pin Bowling
26th
Time Distance
13th
Tongue-twisters
12th
68th
36th
7th
Transpose Sentence
1st
5th
United States
Vampire Numbers
25th5th
29th
Van Eck Sequence
1st
81st
Zeckendorf Representation
33rd
Zodiac Signs
31st
Ξ»
7th
5th8th
3rd
6th
6th
3rd
3rd
10th
Ο
7th
7th60th
5th
20th
25th
9th
Ο
6th
4th
5th
13th
15th
8th
Ο
6th
5th21st
1st
6th
5th
1st
1st
8th
β2
8th
7th20th
1st
5th
1st
1st
7th
π
12th
7th
1st
6th
7th
1st
16th
8th