12 Days of Christmas
25th
38th
653rd
24 Game
7th
99 Bottles of Beer
12th
871st
Abundant Numbers
31st
42nd
319th
Abundant Numbers (Long)
13th
42nd
214th
Arabic to Roman
24th
92nd
Arithmetic Numbers
13th
40th
156th
Arrows
252nd
Ascending Primes
13th
239th
ASCII Table
25th
327th
brainfuck
295th
Card Number Validation
131st
Catalan Numbers
18th
43rd
171st
Catalan’s Constant
17th
15th140th
8th
Christmas Trees
48th
40th
355th
Collatz
11th153rd
42nd
244th
CSS Colors
164th
Cubes
355th
Diamonds
34th
370th
Divisors
34th
52nd
512th
Emirp Numbers
23rd
471st
Emirp Numbers (Long)
9th
218th
Emojify
237th
Evil Numbers
26th
48th
138th
Evil Numbers (Long)
10th
45th
41st
Factorial Factorisation
15th
150th
Farey Sequence
11th
158th
Fibonacci
83rd148th28th253rd181st
18th
304th
146th22nd30th
1st
40th
26th
Fizz Buzz
98th469th
53rd
559th969th
346th212th
Foo Fizz Buzz Bar
18th
31st
129th
Forsyth–Edwards Notation
136th
Fractions
46th
393rd
Game of Life
127th
Gijswijt’s Sequence
10th
153rd
Happy Numbers
23rd
39th
396th
Happy Numbers (Long)
12th
33rd
233rd
Inventory Sequence
10th
33rd
125th
ISBN
35th
179th
Kaprekar Numbers
6th
97th
Kolakoski Constant
15th
17th149th
Kolakoski Sequence
33rd
34th
186th
Leap Years
23rd
37th
224th
Levenshtein Distance
209th
Leyland Numbers
20th
46th
315th
ln 2
17th
203rd
5th
Look and Say
21st
280th
Lucky Numbers
12th
241st
Morse Decoder
188th
Morse Encoder
241st
N Queens
133rd
Niven Numbers
26th
40th
149th
Niven Numbers (Long)
12th
39th
160th
Number Spiral
18th
197th
Odious Numbers
27th
48th
147th
Odious Numbers (Long)
13th
45th
227th
Ordinal Numbers
33rd
248th
PalindromemordnilaP
185th
Pangram Grep
42nd
112th
Partition Numbers
7th
Pascal’s Triangle
24th
39th
226th
Pernicious Numbers
30th
44th
250th
Pernicious Numbers (Long)
13th
40th
183rd
Polyominoes
8th
89th
Prime Numbers
26th
41st
138th
Prime Numbers (Long)
16th
49th
265th
Quine
1st1st94th101st143rd
35th
61st
15th140th300th80th126th69th1st83rd
75th
99th
Recamán
19th
42nd
308th
Reverse Polish Notation
33rd
195th
Rijndael S-box
17th
60th
16th
108th
Rock-paper-scissors-Spock-lizard
201st
Roman to Arabic
36th
141st
Rule 110
219th
Seven Segment
124th
Sierpiński Triangle
240th
Smith Numbers
18th
18th249th
Spelling Numbers
194th
Tic-tac-toe
161st
Time Distance
175th
Tongue-twisters
24th
108th
Tower of Hanoi
33rd
15th
110th
Transpose Sentence
187th
Trinomial Triangle
10th
United States
149th
Vampire Numbers
11th
11th236th
Van Eck Sequence
12th
36th
168th
Zeckendorf Representation
102nd
γ
19th
78th
λ
12th27th
9th
33rd
53rd
21st117th
π
25th
320th
τ
41st
254th
φ
37th
39th
202nd
√2
25th
43rd
256th
𝑒
25th
41st
26th175th94th