12 Days of Christmas
26th
40th18th
99 Bottles of Beer
30th
96th67th
Abundant Numbers
8th
30th
30th16th
Abundant Numbers (Long)
5th
Arabic to Roman
12th
Arithmetic Numbers
13th
Arrows
64th11th
Ascending Primes
92nd
ASCII Table
9th
24th
brainfuck
51st
Card Number Validation
48th
Catalan Numbers
69th
Catalan’s Constant
21st
Christmas Trees
16th
46th14th
Collatz
6th
37th
11th
Cubes
10th
130th
Day of Week
25th
DFA Simulator
25th
Diamonds
11th
39th
Divisors
11th
24th
1st52nd
Emirp Numbers
7th
107th14th
Emirp Numbers (Long)
17th
Emojify
33rd
Evil Numbers
10th
1st24th
Evil Numbers (Long)
32nd
Farey Sequence
53rd
Fibonacci
7th
154th40th
Fizz Buzz
54th
32nd37th28th1st1st35th22nd
Foo Fizz Buzz Bar
21st
15th
14th10th
Fractions
37th
Gijswijt’s Sequence
11th
Happy Numbers
8th
120th19th
Happy Numbers (Long)
23rd
Hexdump
22nd
Intersection
3rd
19th14th
Inventory Sequence
18th
ISBN
31st
Jacobi Symbol
24th
Kaprekar Numbers
27th
Kolakoski Constant
8th
15th
Kolakoski Sequence
9th8th
12th6th
Leap Years
5th
70th30th
Levenshtein Distance
50th8th
Leyland Numbers
9th
50th15th
ln 2
72nd
Look and Say
6th
10th10th
Lucky Numbers
32nd
Lucky Tickets
32nd
Niven Numbers
20th
58th32nd
Niven Numbers (Long)
105th
Number Spiral
34th
Odious Numbers
12th
1st23rd
Odious Numbers (Long)
1st
Ordinal Numbers
9th
3rd8th
PalindromemordnilaP
90th
Pangram Grep
10th
100th18th
Partition Numbers
48th
Pascal’s Triangle
7th
35th33rd
Pernicious Numbers
18th
60th34th
Pernicious Numbers (Long)
173rd
Prime Numbers
10th
137th41st
Prime Numbers (Long)
128th34th
Quine
1st
56th58th
Recamán
9th
23rd12th
Reverse Polish Notation
24th
Roman to Arabic
42nd
ROT13
67th
Seven Segment
76th
Sierpiński Triangle
14th
Smith Numbers
13th
Spelling Numbers
36th
Sudoku (Fill-in)
25th
Ten-pin Bowling
16th6th
Tic-tac-toe
35th
Tongue-twisters
20th
Transpose Sentence
56th
United States
26th6th
Vampire Numbers
6th
24th9th
Van Eck Sequence
8th
23rd
Zeckendorf Representation
81st
Zodiac Signs
22nd
π
61st
6th
τ
55th
φ
48th
√2
80th
𝑒
73rd