12 Days of Christmas
26th
398th18th
99 Bottles of Beer
30th
525th70th
Abundant Numbers
8th
26th
36th16th
Abundant Numbers (Long)
4th
Arabic to Roman
29th
Arithmetic Numbers
21st
Arrows
129th12th
Ascending Primes
86th
ASCII Table
9th
39th
brainfuck
124th
Card Number Validation
36th
Catalan Numbers
70th
Catalan’s Constant
39th
Christmas Trees
16th
143rd14th
Collatz
7th
114th
11th
Cubes
10th
300th
Day of Week
58th
DFA Simulator
58th
Diamonds
11th
71st
Divisors
11th
23rd
1st53rd
Emirp Numbers
6th
146th14th
Emirp Numbers (Long)
40th
Emojify
49th
Evil Numbers
10th
1st24th
Evil Numbers (Long)
32nd
Farey Sequence
45th
Fibonacci
8th
156th42nd
Fizz Buzz
54th
31st35th28th1st1st53rd23rd
Foo Fizz Buzz Bar
21st
33rd
1st10th
Fractions
79th
Gijswijt’s Sequence
25th
Happy Numbers
7th
122nd18th
Happy Numbers (Long)
46th
Hexdump
39th
Intersection
3rd
50th15th
Inventory Sequence
37th
ISBN
72nd
Jacobi Symbol
48th
Kaprekar Numbers
26th
Kolakoski Constant
8th
28th
Kolakoski Sequence
9th8th
18th6th
Leap Years
5th
71st30th
Levenshtein Distance
77th8th
Leyland Numbers
9th
98th16th
ln 2
66th
Look and Say
6th
20th10th
Lucky Numbers
60th
Lucky Tickets
66th
Niven Numbers
20th
58th32nd
Niven Numbers (Long)
92nd
Number Spiral
68th
Odious Numbers
12th
1st23rd
Odious Numbers (Long)
1st
Ordinal Numbers
9th
4th8th
PalindromemordnilaP
84th
Pangram Grep
10th
46th18th
Partition Numbers
61st
Pascal’s Triangle
7th
109th33rd
Pernicious Numbers
18th
61st34th
Pernicious Numbers (Long)
172nd
Prime Numbers
10th
138th41st
Prime Numbers (Long)
132nd34th
Quine
1st
57th62nd
Recamán
9th
51st13th
Reverse Polish Notation
54th
Roman to Arabic
102nd
ROT13
60th
Seven Segment
242nd
Sierpiński Triangle
24th
Smith Numbers
29th
Spelling Numbers
63rd
Sudoku (Fill-in)
41st
Ten-pin Bowling
36th7th
Tic-tac-toe
30th
Tongue-twisters
21st
Transpose Sentence
45th
United States
58th6th
Vampire Numbers
6th
46th8th
Van Eck Sequence
8th
41st
Zeckendorf Representation
75th
Zodiac Signs
63rd
π
102nd
6th
τ
90th
φ
57th
√2
80th
𝑒
91st