12 Days of Christmas
5th
56th
24 Game
14th
99 Bottles of Beer
192nd
Abundant Numbers
59th
Abundant Numbers (Long)
44th
Arabic to Roman
68th
Arithmetic Numbers
57th
Arrows
52nd
Ascending Primes
16th
ASCII Table
93rd
62nd
Billiards
19th
brainfuck
57th
48th
Card Number Validation
30th
Catalan Numbers
80th
Catalan’s Constant
24th
Christmas Trees
57th
Collatz
4th
27th21st
4th81st102nd
1st
412th
CSS Colors
103rd
Cubes
68th
Day of Week
138th
Diamonds
40th
Divisors
21st
32nd
Emirp Numbers
96th
Emirp Numbers (Long)
40th
Emojify
66th
Evil Numbers
82nd
Evil Numbers (Long)
106th
50th
Factorial Factorisation
11th
Farey Sequence
56th
Fibonacci
17th
233rd200th211th
1st
951st
Fizz Buzz
1st
Foo Fizz Buzz Bar
7th
Fractions
62nd
Gijswijt’s Sequence
25th
Happy Numbers
89th
Happy Numbers (Long)
59th
Intersection
42nd
Inventory Sequence
49th
ISBN
51st
Kolakoski Constant
53rd
Kolakoski Sequence
11th
Leap Years
11th
1st
Levenshtein Distance
46th
Leyland Numbers
114th
ln 2
2nd
1st
Look and Say
28th
Lucky Numbers
47th
Mandelbrot
11th
Morse Encoder
48th
Multitap Input
3rd
10th
N Queens
40th
Niven Numbers
1st
Niven Numbers (Long)
69th
Number Spiral
68th
Odious Numbers
14th
81st
Odious Numbers (Long)
45th
Ordinal Numbers
71st
Pangram Grep
142nd
Partition Numbers
20th
Pascal’s Triangle
51st
Pernicious Numbers
75th
Pernicious Numbers (Long)
57th
Prime Numbers
6th
188th
59th
256th
Prime Numbers (Long)
6th
36th
Quine
1st
32nd
Recamán
25th
Repeating Decimals
29th
Reverse Polish Notation
53rd
Reversi
14th
Rijndael S-box
3rd
36th
9th
Roman to Arabic
90th
ROT13
16th
Rule 110
25th
Scrambled Sort
4th
SI Units
16th
Sierpiński Triangle
49th
Smith Numbers
49th
Spelling Numbers
17th
Tic-tac-toe
4th
Time Distance
45th
Tongue-twisters
65th
Topological Sort
13th
Transpose Sentence
17th
United States
77th
Vampire Numbers
22nd
Van Eck Sequence
69th
Zodiac Signs
18th
γ
3rd
λ
91st
6th
π
3rd14th18th73rd36th16th66th101st75th42nd27th61st52nd15th30th23rd31st38th12th22nd28th65th37th61st28th24th91st44th106th
46th36th32nd35th78th68th71st32nd496th34th65th21st
56th33rd52nd14th20th7th32nd6th9th
τ
3rd
42nd
φ
5th
20th
√2
16th
199th
𝑒
5th
1st
159th