12 Days of Christmas
26th
397th18th
99 Bottles of Beer
30th
524th67th
Abundant Numbers
8th
26th
35th15th
Abundant Numbers (Long)
4th
Arabic to Roman
29th
Arithmetic Numbers
21st
Arrows
129th12th
Ascending Primes
84th
ASCII Table
9th
38th
brainfuck
124th
Card Number Validation
36th
Catalan Numbers
69th
Catalan’s Constant
37th
Christmas Trees
16th
141st14th
Collatz
6th
111th
11th
Cubes
10th
297th
Day of Week
58th
DFA Simulator
57th
Diamonds
11th
71st
Divisors
11th
23rd
1st52nd
Emirp Numbers
6th
146th14th
Emirp Numbers (Long)
40th
Emojify
49th
Evil Numbers
10th
1st24th
Evil Numbers (Long)
32nd
Farey Sequence
45th
Fibonacci
7th
154th40th
Fizz Buzz
54th
31st35th28th1st1st52nd22nd
Foo Fizz Buzz Bar
21st
33rd
1st10th
Fractions
76th
Gijswijt’s Sequence
25th
Happy Numbers
7th
122nd18th
Happy Numbers (Long)
46th
Hexdump
39th
Intersection
3rd
49th14th
Inventory Sequence
36th
ISBN
72nd
Jacobi Symbol
48th
Kaprekar Numbers
26th
Kolakoski Constant
8th
28th
Kolakoski Sequence
9th8th
17th6th
Leap Years
5th
70th30th
Levenshtein Distance
76th8th
Leyland Numbers
9th
96th15th
ln 2
66th
Look and Say
6th
20th10th
Lucky Numbers
59th
Lucky Tickets
64th
Niven Numbers
20th
58th32nd
Niven Numbers (Long)
91st
Number Spiral
67th
Odious Numbers
12th
1st23rd
Odious Numbers (Long)
1st
Ordinal Numbers
9th
4th8th
PalindromemordnilaP
79th
Pangram Grep
10th
45th18th
Partition Numbers
47th
Pascal’s Triangle
7th
106th33rd
Pernicious Numbers
18th
60th34th
Pernicious Numbers (Long)
169th
Prime Numbers
10th
137th41st
Prime Numbers (Long)
128th34th
Quine
1st
56th58th
Recamán
9th
50th12th
Reverse Polish Notation
54th
Roman to Arabic
100th
ROT13
58th
Seven Segment
242nd
Sierpiński Triangle
23rd
Smith Numbers
28th
Spelling Numbers
62nd
Sudoku (Fill-in)
40th
Ten-pin Bowling
36th6th
Tic-tac-toe
29th
Tongue-twisters
20th
Transpose Sentence
44th
United States
56th6th
Vampire Numbers
6th
46th8th
Van Eck Sequence
8th
41st
Zeckendorf Representation
73rd
Zodiac Signs
62nd
π
95th
6th
τ
82nd
φ
57th
√2
80th
𝑒
87th