12 Days of Christmas
58th
31st
99 Bottles of Beer
173rd
28th
Abundant Numbers
81st
235th
Abundant Numbers (Long)
116th
87th
Arabic to Roman
214th
Arithmetic Numbers
373rd
Ascending Primes
11th
ASCII Table
87th
3rd
Billiards
22nd
Card Number Validation
6th
Catalan Numbers
224th
38th
Catalan’s Constant
70th
57th
Christmas Trees
73rd
291st
Collatz
402nd
Cubes
21st
140th
Diamonds
140th
9th
Divisors
469th
27th
Emirp Numbers
398th
9th
Emirp Numbers (Long)
239th
49th
Evil Numbers
472nd
40th407th
Evil Numbers (Long)
297th
36th614th
Factorial Factorisation
56th
91st
Farey Sequence
6th
Fibonacci
371st
43rd
Fizz Buzz
56th8,922nd
Foo Fizz Buzz Bar
396th
18th
Fractions
269th
85th
Game of Life
123rd
Gijswijt’s Sequence
121st
Happy Numbers
141st
29th
Happy Numbers (Long)
104th
73rd
Hexdump
40th
Intersection
61st
79th
Inventory Sequence
214th
33rd
ISBN
171st
51st
Jacobi Symbol
150th
Kolakoski Constant
39th
72nd
Kolakoski Sequence
84th
24th
Leap Years
152nd
36th
Levenshtein Distance
220th
Leyland Numbers
244th
20th
Look and Say
92nd
63rd
Lucky Numbers
245th
10th
Lucky Tickets
96th
10th
Niven Numbers
347th
44th
Niven Numbers (Long)
53rd
Number Spiral
204th
46th
Odious Numbers
413th
38th232nd
Odious Numbers (Long)
255th
36th
Ordinal Numbers
218th
178th328th
PalindromemordnilaP
98th248th12th
Pangram Grep
177th
30th
Pascal’s Triangle
296th
44th
Pernicious Numbers
1,063rd
34th
Pernicious Numbers (Long)
241st
31st
Prime Numbers
304th
105th516th
Prime Numbers (Long)
366th
94th
Quine
686th
161st
Recamán
113th
31st
Repeating Decimals
21st
Reverse Polish Notation
127th
77th
Rijndael S-box
97th
Roman to Arabic
186th
71st
ROT13
224th
5th
Rule 110
215th
25th
Seven Segment
54th
Sierpiński Triangle
81st
64th
Smith Numbers
80th
Spelling Numbers
369th
168th
Tic-tac-toe
140th
36th
Tongue-twisters
173rd
Transpose Sentence
72nd
United States
Vampire Numbers
74th
27th
Van Eck Sequence
477th
48th
Zeckendorf Representation
41st
π
262nd
68th
τ
297th
71st
φ
225th
34th
√2
246th
36th
𝑒
319th
60th