12 Days of Christmas
28th
668th27th
10th
99 Bottles of Beer
341st
Abundant Numbers
17th
160th
28th
6th
145th
Abundant Numbers (Long)
28th
8th
69th
Arabic to Roman
338th
Arithmetic Numbers
31st
108th
Arrows
32nd
182nd
Ascending Primes
132nd
ASCII Table
29th
193rd
Card Number Validation
95th
Catalan Numbers
43rd
327th
Christmas Trees
39th
635th
Collatz
46th
585th
CSS Colors
243rd
Cubes
223rd
Day of Week
271st
Diamonds
37th
332nd
Divisors
23rd
66th196th120th98th33rd
48th
51st111th432nd
63rd96th89th1st
134th99th
36th
Emirp Numbers
39th
470th
Emirp Numbers (Long)
30th
188th
Evil Numbers
458th
Evil Numbers (Long)
232nd
Farey Sequence
35th
160th
Fibonacci
30th
410th
63rd
14th
1,029th
Fizz Buzz
63rd
1,307th
Foo Fizz Buzz Bar
436th
Forsyth–Edwards Notation
31st
146th
Fractions
45th
492nd
Happy Numbers
40th
605th
Happy Numbers (Long)
323rd
Hexdump
163rd
Intersection
209th
Inventory Sequence
190th
ISBN
304th
Kolakoski Sequence
179th
Leap Years
29th
158th
Levenshtein Distance
23rd
40th
Leyland Numbers
22nd
7th
Look and Say
358th
Medal Tally
97th
Morse Decoder
217th
Morse Encoder
179th
Musical Chords
68th
Niven Numbers
118th
29th
29th
64th
Niven Numbers (Long)
17th
22nd
37th
Number Spiral
157th
Odious Numbers
43rd
453rd
Odious Numbers (Long)
223rd
Ordinal Numbers
29th
102nd
Pangram Grep
18th15th
41st25th47th21st
208th
43rd
466th
86th
31st
27th
Pascal’s Triangle
45th
509th
Pernicious Numbers
35th
424th
Pernicious Numbers (Long)
42nd
217th
Poker
110th
Prime Numbers
28th
88th
72nd
Prime Numbers (Long)
19th
68th
47th
QR Decoder
66th
Quine
63rd
Recamán
235th
Reverse Polish Notation
198th
Rijndael S-box
45th
Rock-paper-scissors-Spock-lizard
219th
Roman to Arabic
219th
ROT13
46th
Seven Segment
57th
29th
202nd
Sierpiński Triangle
30th
157th
Smith Numbers
217th
Spelling Numbers
189th
Tongue-twisters
281st
Vampire Numbers
33rd
Van Eck Sequence
286th
π
38th
395th
φ
318th
√2
475th
𝑒
359th