12 Days of Christmas
26th
395th18th
99 Bottles of Beer
30th
517th65th
Abundant Numbers
8th
26th
35th15th
Abundant Numbers (Long)
4th
Arabic to Roman
28th
Arithmetic Numbers
20th
Arrows
128th11th
Ascending Primes
82nd
ASCII Table
7th
38th
brainfuck
122nd
Card Number Validation
31st
Catalan Numbers
69th
Catalan’s Constant
37th
Christmas Trees
16th
139th13th
Collatz
6th
109th
10th
Cubes
10th
295th
Day of Week
57th
DFA Simulator
56th
Diamonds
11th
70th
Divisors
11th
23rd
1st51st
Emirp Numbers
6th
145th13th
Emirp Numbers (Long)
40th
Emojify
48th
Evil Numbers
10th
1st23rd
Evil Numbers (Long)
32nd
Farey Sequence
44th
Fibonacci
7th
150th37th
Fizz Buzz
54th
30th35th28th1st1st49th22nd
Foo Fizz Buzz Bar
21st
33rd
1st8th
Fractions
74th
Gijswijt’s Sequence
25th
Happy Numbers
7th
119th16th
Happy Numbers (Long)
44th
Hexdump
38th
Intersection
3rd
49th13th
Inventory Sequence
35th
ISBN
71st
Jacobi Symbol
48th
Kaprekar Numbers
25th
Kolakoski Constant
8th
28th
Kolakoski Sequence
9th8th
17th5th
Leap Years
5th
69th30th
Levenshtein Distance
74th7th
Leyland Numbers
9th
95th14th
ln 2
65th
Look and Say
5th
20th8th
Lucky Numbers
58th
Lucky Tickets
63rd
Niven Numbers
20th
57th31st
Niven Numbers (Long)
88th
Number Spiral
66th
Odious Numbers
11th
1st22nd
Odious Numbers (Long)
1st
Ordinal Numbers
9th
4th7th
PalindromemordnilaP
74th
Pangram Grep
10th
43rd17th
Pascal’s Triangle
7th
105th32nd
Pernicious Numbers
18th
59th33rd
Pernicious Numbers (Long)
167th
Prime Numbers
10th
136th40th
Prime Numbers (Long)
126th33rd
Quine
1st
56th55th
Recamán
9th
49th12th
Reverse Polish Notation
53rd
Roman to Arabic
99th
ROT13
58th
Seven Segment
238th
Sierpiński Triangle
23rd
Smith Numbers
27th
Spelling Numbers
60th
Sudoku (Fill-in)
39th
Ten-pin Bowling
35th6th
Tic-tac-toe
30th
Tongue-twisters
17th
Transpose Sentence
43rd
United States
55th6th
Vampire Numbers
6th
46th7th
Van Eck Sequence
8th
41st
Zodiac Signs
61st
π
94th
6th
τ
82nd
φ
57th
√2
77th
𝑒
86th