12 Days of Christmas
118th
216th
24 Game
7th
15th
99 Bottles of Beer
8th
21st
212th
Abundant Numbers
21st9th83rd
1st
99th
Abundant Numbers (Long)
20th6th54th
1st
75th
Arabic to Roman
7th
45th
24th
Arithmetic Numbers
21st
20th
117th
Arrows
121st
Ascending Primes
4th
ASCII Table
121st
brainfuck
7th
9th
81st
13th
Card Number Validation
8th2nd25th
56th
Catalan Numbers
67th
16th
Catalan’s Constant
5th
39th
Christmas Trees
9th
45th
Collatz
7th26th
91st
72nd
CSS Colors
62nd
Day of Week
29th
63rd
DFA Simulator
39th
Diamonds
10th32nd67th
13th
Divisors
52nd
1st
289th
Emirp Numbers
312th
Emirp Numbers (Long)
152nd
Emojify
91st
Evil Numbers
77th
94th
1st
Evil Numbers (Long)
58th
38th
Factorial Factorisation
7th17th
39th
Farey Sequence
32nd
Fibonacci
21st39th
12th
75th
1st
63rd
185th
26th42nd
47th
Fizz Buzz
9th17th
31st
1st
9th
Foo Fizz Buzz Bar
107th
Forsyth–Edwards Notation
41st
Fractions
107th
Gijswijt’s Sequence
6th
Happy Numbers
29th8th
36th
Hexdump
38th
Hilbert Curve
32nd
Intersection
28th
Inventory Sequence
43rd
121st
ISBN
12th
32nd
23rd
84th
Jacobi Symbol
45th
Kaprekar Numbers
50th
Kolakoski Constant
4th
Kolakoski Sequence
20th
87th
Leap Years
6th
93rd
8th
152nd
36th
Levenshtein Distance
20th
Leyland Numbers
4th
29th
194th
ln 2
4th
38th
Look and Say
30th
Lucky Numbers
17th
24th
46th
239th
Lucky Tickets
40th
Mahjong
22nd
Mandelbrot
16th
Morse Encoder
93rd
N Queens
3rd
15th
Niven Numbers
20th
475th
Niven Numbers (Long)
258th
Number Spiral
7th
13th
Odious Numbers
70th
123rd
Odious Numbers (Long)
51st
103rd
Ordinal Numbers
26th
PalindromemordnilaP
15th
Pangram Grep
61st
Partition Numbers
9th3rd
6th
19th
12th
Pascal’s Triangle
16th10th52nd
86th
33rd
Pernicious Numbers
11th54th
Pernicious Numbers (Long)
28th
22nd
Poker
43rd
Polyominoes
25th
Prime Numbers
19th
30th
1st
83rd
38th
154th
22nd
Prime Numbers (Long)
15th
36th
1st
56th
Quine
24th
23rd
1st
77th
185th
1st1st
1st
13th
Recamán
33rd
13th
54th18th
Repeating Decimals
29th
Reverse Polish Notation
21st
89th
Reversi
77th
Rijndael S-box
13th24th
9th
44th
Roman to Arabic
22nd
1st
ROT13
5th6th
20th
8th
9th22nd
10th
Rule 110
13th
Scrambled Sort
8th
Set
33rd
Seven Segment
8th
62nd
Sierpiński Triangle
46th
105th
Smith Numbers
9th
27th
Spelling Numbers
43rd
Star Wars GPT
22nd
Tic-tac-toe
41st
Time Distance
49th
Tongue-twisters
48th
Topological Sort
4th
7th
4th
4th
Tower of Hanoi
23rd
25th
Transpose Sentence
18th
1st
Trinomial Triangle
4th
6th
4th
United States
10th
50th
Vampire Numbers
34th
Van Eck Sequence
46th
Zeckendorf Representation
26th
7th
Zodiac Signs
46th
γ
5th
λ
9th
π
9th
59th
4th
τ
9th
52nd
4th
φ
9th
60th
29th
√2
9th
53rd
27th
𝑒
4th10th11th19th15th
10th22nd1st
5th