12 Days of Christmas
7th
24 Game
9th
99 Bottles of Beer
8th
Abundant Numbers
15th
857th
Abundant Numbers (Long)
15th
33rd
447th
Arabic to Roman
8th
Arithmetic Numbers
11th
Arrows
13th
Ascending Primes
9th
ASCII Table
40th
5th
14th
brainfuck
7th
Card Number Validation
8th
Catalan’s Constant
34th
35th
9th
Christmas Trees
19th
CSS Colors
8th
Cubes
60th
4th
Day of Week
1st
Diamonds
23rd
Divisors
1st
Emojify
8th
Evil Numbers
66th
Evil Numbers (Long)
35th
Farey Sequence
22nd
Fibonacci
217th
1st
93rd
Fizz Buzz
87th
37th
12th
Foo Fizz Buzz Bar
20th
Fractions
22nd
Happy Numbers
98th
46th
Intersection
14th
Inventory Sequence
19th
ISBN
11th
Jacobi Symbol
6th
Kaprekar Numbers
7th
Kolakoski Constant
30th
34th
11th
Leap Years
186th
47th
92nd
Leyland Numbers
13th
ln 2
14th8th19th6th25th18th33rd23rd11th47th22nd15th19th18th11th22nd14th14th12th16th15th28th
17th6th32nd52nd49th9th7th4th7th31st12th16th18th242nd17th11th31st12th5th6th7th8th5th9th4th9th8th
Lucky Numbers
49th
11th
Medal Tally
5th
Morse Encoder
6th
N Queens
9th
59th
Niven Numbers
51st
Niven Numbers (Long)
24th
Number Spiral
12th
Odious Numbers
52nd
Odious Numbers (Long)
39th
Ordinal Numbers
1st
PalindromemordnilaP
6th
Pangram Grep
69th
177th
14th
Pascal’s Triangle
26th
59th
Prime Numbers
37th
265th
Prime Numbers (Long)
20th
Quine
1st
80th
Recamán
25th
392nd
Reverse Polish Notation
11th
Rijndael S-box
16th
31st
4th
Rock-paper-scissors-Spock-lizard
52nd
4th
Roman to Arabic
23rd
ROT13
7th
SI Units
2nd
Sierpiński Triangle
19th
Smith Numbers
10th
Tongue-twisters
15th
3rd
United States
3rd
Vampire Numbers
14th
γ
34th
32nd
11th
6th
6th
λ
12th
53rd
38th
10th
23rd
11th
7th
π
79th
48th
12th
9th
514th
9th
τ
52nd
42nd
12th
11th
8th
φ
46th
48th
14th
13th
8th
√2
46th
51st
15th
10th
9th
𝑒
60th
51st
14th
13th
42nd
7th
11th