12 Days of Christmas
22nd
32nd
545th
24 Game
7th
99 Bottles of Beer
10th
781st
Abundant Numbers
30th
34th
236th
Abundant Numbers (Long)
12th
32nd
153rd
Arabic to Roman
12th
35th
Arithmetic Numbers
13th
33rd
112th
Arrows
204th
Ascending Primes
11th
165th
ASCII Table
21st
271st
brainfuck
252nd
Card Number Validation
97th
Catalan Numbers
17th
33rd
140th
Catalan’s Constant
14th
12th109th
6th
Christmas Trees
40th
31st
288th
Collatz
10th128th
34th
169th
CSS Colors
192nd
Cubes
321st
Diamonds
29th
317th
Divisors
30th
45th
450th
Emirp Numbers
20th
411th
Emirp Numbers (Long)
9th
171st
Emojify
210th
Evil Numbers
23rd
42nd
111th
Evil Numbers (Long)
9th
41st
32nd
Factorial Factorisation
13th
104th
Farey Sequence
10th
124th
Fibonacci
79th131st26th228th157th
3rd
279th
126th21st24th
1st
21st
Fizz Buzz
92nd424th
45th
513th907th
331st52nd
Foo Fizz Buzz Bar
15th
38th
1st
Forsyth–Edwards Notation
106th
Fractions
40th
327th
Game of Life
99th
Gijswijt’s Sequence
7th
118th
Happy Numbers
21st
31st
342nd
Happy Numbers (Long)
11th
28th
186th
Inventory Sequence
8th
27th
91st
ISBN
28th
137th
Kaprekar Numbers
6th
64th
Kolakoski Constant
13th
12th119th
Kolakoski Sequence
29th
30th
159th
Leap Years
23rd
32nd
191st
Levenshtein Distance
171st
Leyland Numbers
18th
40th
274th
ln 2
14th
155th
4th
Look and Say
18th
231st
Lucky Numbers
12th
209th
Morse Decoder
160th
Morse Encoder
217th
N Queens
102nd
Niven Numbers
21st
34th
119th
Niven Numbers (Long)
12th
34th
118th
Number Spiral
16th
166th
Odious Numbers
24th
42nd
127th
Odious Numbers (Long)
12th
40th
177th
Ordinal Numbers
33rd
205th
PalindromemordnilaP
137th
Pangram Grep
35th
283rd
Partition Numbers
5th
Pascal’s Triangle
24th
31st
186th
Pernicious Numbers
26th
38th
203rd
Pernicious Numbers (Long)
12th
34th
150th
Polyominoes
7th
60th
Prime Numbers
23rd
32nd
114th
Prime Numbers (Long)
14th
43rd
203rd
Quine
1st1st87th93rd136th
26th
56th
10th123rd279th76th113th63rd
76th
56th
96th
Recamán
18th
37th
268th
Reverse Polish Notation
27th
160th
Rijndael S-box
15th
77th
Rock-paper-scissors-Spock-lizard
199th
Roman to Arabic
28th
98th
Rule 110
186th
Seven Segment
201st
Sierpiński Triangle
208th
Smith Numbers
17th
15th217th
Spelling Numbers
161st
Tic-tac-toe
101st
Time Distance
144th
Tongue-twisters
21st
241st
Transpose Sentence
139th
United States
169th
Vampire Numbers
11th
9th192nd
Van Eck Sequence
11th
29th
117th
Zeckendorf Representation
68th
γ
13th
66th
λ
11th24th
9th
31st
47th
17th95th
π
21st
264th
τ
39th
216th
φ
36th
31st
152nd
√2
23rd
36th
194th
𝑒
23rd
31st
24th120th77th