12 Days of Christmas
119th
218th
24 Game
7th
15th
99 Bottles of Beer
9th
21st
213th
Abundant Numbers
21st9th85th
1st
99th
Abundant Numbers (Long)
20th6th55th
1st
75th
Arabic to Roman
7th
45th
24th
Arithmetic Numbers
21st
21st
118th
Arrows
122nd
Ascending Primes
4th
ASCII Table
121st
brainfuck
8th
9th
83rd
13th
Card Number Validation
8th2nd25th
56th
Catalan Numbers
67th
16th
Catalan’s Constant
5th
39th
Christmas Trees
9th
46th
Collatz
7th26th
92nd
72nd
CSS Colors
62nd
Day of Week
29th
63rd
DFA Simulator
39th
Diamonds
10th32nd67th
13th
Divisors
52nd
1st
291st
Emirp Numbers
312th
Emirp Numbers (Long)
154th
Emojify
92nd
Evil Numbers
77th
94th
1st
Evil Numbers (Long)
58th
38th
Factorial Factorisation
7th17th
39th
Farey Sequence
32nd
Fibonacci
22nd40th
12th
76th
1st
63rd
186th
26th42nd
47th
Fizz Buzz
9th17th
31st
1st
9th
Foo Fizz Buzz Bar
108th
Forsyth–Edwards Notation
41st
Fractions
107th
Gijswijt’s Sequence
6th
Happy Numbers
29th8th
37th
Hexdump
38th
Hilbert Curve
33rd
Intersection
28th
Inventory Sequence
43rd
124th
ISBN
12th
33rd
24th
84th
Jacobi Symbol
45th
Kaprekar Numbers
52nd
Kolakoski Constant
4th
Kolakoski Sequence
20th
88th
Leap Years
7th
94th
8th
152nd
36th
Levenshtein Distance
20th
Leyland Numbers
4th
30th
194th
ln 2
4th
38th
Look and Say
30th
Lucky Numbers
17th
24th
46th
241st
Lucky Tickets
40th
Mahjong
23rd
Mandelbrot
16th
Morse Encoder
93rd
N Queens
3rd
15th
Niven Numbers
20th
478th
Niven Numbers (Long)
259th
Number Spiral
7th
13th
Odious Numbers
70th
124th
Odious Numbers (Long)
51st
104th
Ordinal Numbers
26th
PalindromemordnilaP
15th
Pangram Grep
61st
Partition Numbers
9th3rd
7th
19th
13th
Pascal’s Triangle
16th10th52nd
87th
33rd
Pernicious Numbers
11th54th
Pernicious Numbers (Long)
29th
24th
Poker
43rd
Polyominoes
25th
Prime Numbers
19th
30th
1st
83rd
38th
157th
23rd
Prime Numbers (Long)
15th
36th
1st
56th
Quine
25th
23rd
1st
78th
185th
1st1st
13th
Recamán
34th
13th
54th18th
Repeating Decimals
29th
Reverse Polish Notation
21st
91st
Reversi
79th
Rijndael S-box
13th24th
9th
44th
Roman to Arabic
22nd
1st
ROT13
5th6th
20th
9th
9th22nd
10th
Rule 110
13th
Scrambled Sort
8th
Set
33rd
Seven Segment
8th
62nd
Sierpiński Triangle
47th
105th
Smith Numbers
9th
27th
Spelling Numbers
44th
Star Wars GPT
22nd
Tic-tac-toe
41st
Time Distance
49th
Tongue-twisters
49th
Topological Sort
4th
7th
4th
4th
Tower of Hanoi
26th
27th
Transpose Sentence
18th
1st
Trinomial Triangle
4th
6th
4th
United States
10th
51st
Vampire Numbers
34th
Van Eck Sequence
46th
Zeckendorf Representation
26th
8th
Zodiac Signs
48th
γ
5th
λ
9th
π
9th
59th
4th
τ
9th
52nd
4th
φ
9th
61st
29th
√2
9th
54th
27th
𝑒
4th10th11th19th15th
10th23rd1st
5th