12 Days of Christmas
58th
32nd
99 Bottles of Beer
176th
30th
Abundant Numbers
83rd
245th
Abundant Numbers (Long)
113th
89th
Arabic to Roman
227th
Arithmetic Numbers
389th
Ascending Primes
12th
ASCII Table
86th
3rd
Billiards
23rd
Card Number Validation
4th
Catalan Numbers
231st
40th
Catalan’s Constant
70th
57th
Christmas Trees
73rd
293rd
Collatz
422nd
40th
Cubes
22nd
142nd
Diamonds
140th
9th
Divisors
469th
28th
Emirp Numbers
379th
9th
Emirp Numbers (Long)
262nd
51st
Evil Numbers
536th
43rd425th
Evil Numbers (Long)
316th
39th649th
Factorial Factorisation
59th
96th
Farey Sequence
6th
Fibonacci
392nd
44th
Fizz Buzz
58th9,058th
Foo Fizz Buzz Bar
406th
11th
Fractions
276th
86th
Game of Life
139th
Gijswijt’s Sequence
123rd
Happy Numbers
145th
30th
Happy Numbers (Long)
105th
77th
Hexdump
42nd
Intersection
62nd
82nd
Inventory Sequence
228th
34th
ISBN
175th
53rd
Jacobi Symbol
155th
Kolakoski Constant
38th
117th
Kolakoski Sequence
87th
25th
Leap Years
157th
39th
Levenshtein Distance
225th
Leyland Numbers
252nd
22nd
Look and Say
94th
63rd
Lucky Numbers
247th
10th
Lucky Tickets
97th
10th
Niven Numbers
362nd
46th
Niven Numbers (Long)
55th
Number Spiral
211th
48th
Odious Numbers
439th
41st245th
Odious Numbers (Long)
279th
39th
Ordinal Numbers
230th
190th348th
PalindromemordnilaP
102nd247th13th
Pangram Grep
181st
30th
Pascal’s Triangle
300th
47th
Pernicious Numbers
1,121st
35th
Pernicious Numbers (Long)
258th
33rd
Prime Numbers
314th
110th536th
Prime Numbers (Long)
371st
99th
Quine
695th
164th
Recamán
125th
33rd
Repeating Decimals
20th
Reverse Polish Notation
135th
79th
Rijndael S-box
86th
Roman to Arabic
194th
77th
ROT13
254th
8th
Rule 110
227th
27th
Seven Segment
57th
Sierpiński Triangle
81st
105th
Smith Numbers
86th
Spelling Numbers
377th
167th
Tic-tac-toe
150th
37th
Tongue-twisters
175th
Transpose Sentence
74th
United States
Vampire Numbers
75th
27th
Van Eck Sequence
496th
48th
Zeckendorf Representation
41st
π
268th
69th
τ
305th
71st
φ
230th
36th
√2
256th
38th
𝑒
332nd
61st