12 Days of Christmas
14th
17th
22nd
217th
11th
24 Game
16th
5th
99 Bottles of Beer
29th
499th
8th
Abundant Numbers
19th
275th
6th
Abundant Numbers (Long)
10th
190th
6th
Arabic to Roman
132nd
12th
Arrows
158th
Ascending Primes
192nd
ASCII Table
18th
122nd
8th
brainfuck
94th5th
Card Number Validation
139th
Catalan Numbers
16th
96th
376th
4th
Catalan’s Constant
18th
47th
152nd
5th
Christmas Trees
25th
67th
3rd
Collatz
18th
142nd
10th
CSS Colors
41st
98th
5th
Cubes
11th
98th
5th
Day of Week
1st
62nd
123rd
7th
Diamonds
21st
45th
89th
4th
Divisors
34th
1st
8th
Emirp Numbers
17th
171st
312th
4th
Emirp Numbers (Long)
10th
154th
3rd
Emojify
103rd
Evil Numbers
23rd
24th
135th
6th
Evil Numbers (Long)
11th
14th
38th
4th
Factorial Factorisation
180th
Fibonacci
26th
187th
27th
Fizz Buzz
173rd
97th
56th
59th
276th
58th
11th
18th
Foo Fizz Buzz Bar
8th
48th
1st
8th
Forsyth–Edwards Notation
97th
Fractions
105th
1st
Game of Life
123rd
Gijswijt’s Sequence
8th
10th
5th
7th
10th
38th
11th8th
128th
7th
4th
11th
Happy Numbers
13th
55th
185th
7th
Happy Numbers (Long)
11th
113th
3rd
Hexdump
166th
Intersection
65th
Inventory Sequence
15th
189th
4th
ISBN
121st
Jacobi Symbol
105th
Kolakoski Constant
20th16th17th27th20th17th42nd24th20th18th23rd12th16th16th6th6th14th17th20th21st14th
15th8th31st40th15th7th25th6th6th4th14th16th33rd8th140th12th14th33rd12th7th8th7th8th6th8th4th10th
Kolakoski Sequence
22nd
110th
76th
6th
Leap Years
18th
578th
10th
Levenshtein Distance
1st
Leyland Numbers
18th
149th
4th
ln 2
112th
Look and Say
9th
165th
4th
Lucky Numbers
13th
13th
59th
81st
4th
Lucky Tickets
161st
Morse Decoder
215th
Morse Encoder
239th
N Queens
88th
Niven Numbers
24th
405th
7th
Niven Numbers (Long)
16th
223rd
6th
Number Spiral
17th
5th
Odious Numbers
23rd
25th
153rd
7th
Odious Numbers (Long)
12th
14th
155th
4th
Ordinal Numbers
123rd
1st
7th
Pangram Grep
143rd
Pascal’s Triangle
19th
96th
78th
8th
Pernicious Numbers
20th
145th
6th
Pernicious Numbers (Long)
15th
126th
6th
Prime Numbers
21st
266th
78th
409th
24th
7th
Prime Numbers (Long)
15th
576th
33rd
6th
Quine
1st
1st
72nd
Recamán
18th
46th
5th
Repeating Decimals
11th
92nd
Reverse Polish Notation
220th
Rijndael S-box
14th
3rd
Rock-paper-scissors-Spock-lizard
14th
269th
Roman to Arabic
55th
ROT13
88th
27th
Rule 110
17th
104th
287th
5th
Seven Segment
175th
SI Units
41st
3rd
Sierpiński Triangle
15th
6th
Smith Numbers
15th
68th
26th
4th
Spelling Numbers
86th
Time Distance
58th
Tongue-twisters
17th10th
234th
14th
Transpose Sentence
145th
United States
219th
Vampire Numbers
17th
125th
4th
Van Eck Sequence
15th
246th
3rd
Zeckendorf Representation
87th
γ
17th
30th
88th
6th
5th
λ
27th
74th
142nd
4th
π
25th
183rd
194th
32nd
5th
τ
24th
195th
29th
4th
φ
29th
175th
4th
√2
26th
149th
5th
𝑒
25th
102nd15th
5th