12 Days of Christmas
6th
24 Game
8th
99 Bottles of Beer
7th
Abundant Numbers
14th
797th
Abundant Numbers (Long)
13th
30th
394th
Arabic to Roman
8th
Arithmetic Numbers
9th
Arrows
11th
Ascending Primes
9th
ASCII Table
39th
5th
13th
brainfuck
6th
Card Number Validation
7th
Catalan’s Constant
31st
31st
8th
Christmas Trees
18th
CSS Colors
8th
Cubes
52nd
3rd
Day of Week
1st
Diamonds
22nd
Divisors
1st
Emojify
8th
Evil Numbers
59th
Evil Numbers (Long)
31st
Farey Sequence
21st
Fibonacci
200th
1st
88th
Fizz Buzz
84th
35th
12th
Foo Fizz Buzz Bar
20th
Fractions
19th
Happy Numbers
85th
43rd
Intersection
13th
Inventory Sequence
16th
ISBN
9th
Jacobi Symbol
5th
Kaprekar Numbers
5th
Kolakoski Constant
27th
30th
10th
Leap Years
170th
43rd
87th
Leyland Numbers
13th
ln 2
13th8th17th6th23rd18th26th22nd10th40th20th14th18th17th10th19th13th13th11th13th13th25th
13th6th21st41st45th9th6th4th6th28th12th16th17th199th14th11th29th10th5th5th5th6th4th9th4th9th7th
Lucky Numbers
36th
10th
Medal Tally
2nd
Morse Encoder
6th
N Queens
10th
48th
Niven Numbers
48th
Niven Numbers (Long)
22nd
Number Spiral
11th
Odious Numbers
45th
Odious Numbers (Long)
35th
Ordinal Numbers
1st
PalindromemordnilaP
5th
Pangram Grep
67th
159th
17th
Pascal’s Triangle
30th
47th
Prime Numbers
35th
227th
Prime Numbers (Long)
19th
Quine
1st
63rd
Recamán
22nd
363rd
Reverse Polish Notation
9th
Rijndael S-box
14th
26th
4th
Rock-paper-scissors-Spock-lizard
51st
3rd
Roman to Arabic
18th
ROT13
6th
SI Units
2nd
Sierpiński Triangle
18th
Smith Numbers
9th
Tongue-twisters
14th
3rd
United States
3rd
Vampire Numbers
14th
γ
31st
25th
11th
6th
6th
λ
11th
51st
31st
10th
22nd
9th
7th
π
74th
41st
12th
10th
466th
7th
τ
51st
37th
12th
11th
7th
φ
45th
42nd
13th
13th
7th
√2
45th
46th
15th
10th
7th
𝑒
58th
45th
14th
15th
32nd
7th
11th