12 Days of Christmas
114th
215th
24 Game
7th
15th
99 Bottles of Beer
8th
21st
212th
Abundant Numbers
19th9th81st
1st
98th
Abundant Numbers (Long)
18th6th51st
1st
73rd
Arabic to Roman
7th
44th
24th
Arithmetic Numbers
18th
20th
114th
Arrows
116th
Ascending Primes
4th
ASCII Table
121st
brainfuck
7th
8th
79th
13th
Card Number Validation
8th2nd23rd
56th
Catalan Numbers
63rd
15th
Catalan’s Constant
5th
38th
Christmas Trees
9th
44th
Collatz
7th24th
90th
70th
CSS Colors
60th
Day of Week
29th
58th
DFA Simulator
38th
Diamonds
10th31st65th
13th
Divisors
49th
1st
285th
Emirp Numbers
306th
Emirp Numbers (Long)
147th
Emojify
89th
Evil Numbers
75th
92nd
1st
Evil Numbers (Long)
55th
35th
Factorial Factorisation
7th17th
38th
Farey Sequence
31st
Fibonacci
20th37th
11th
75th
1st
62nd
179th
26th40th
45th
Fizz Buzz
9th16th
31st
1st
9th
Foo Fizz Buzz Bar
107th
Forsyth–Edwards Notation
40th
Fractions
105th
Gijswijt’s Sequence
6th
Happy Numbers
29th8th
36th
Hexdump
36th
Hilbert Curve
31st
Intersection
28th
Inventory Sequence
42nd
115th
ISBN
12th
30th
23rd
79th
Jacobi Symbol
42nd
Kaprekar Numbers
52nd
Kolakoski Constant
4th
Kolakoski Sequence
20th
86th
Leap Years
6th
93rd
8th
149th
36th
Levenshtein Distance
20th
Leyland Numbers
4th
29th
191st
ln 2
4th
34th
Look and Say
29th
Lucky Numbers
16th
24th
45th
236th
Lucky Tickets
36th
Mandelbrot
16th
Morse Encoder
89th
N Queens
3rd
14th
Niven Numbers
19th
466th
Niven Numbers (Long)
251st
Number Spiral
7th
13th
Odious Numbers
67th
119th
Odious Numbers (Long)
47th
99th
Ordinal Numbers
25th
PalindromemordnilaP
14th
Pangram Grep
60th
Partition Numbers
9th3rd
6th
19th
12th
Pascal’s Triangle
15th10th52nd
86th
33rd
Pernicious Numbers
11th53rd
Poker
43rd
Polyominoes
23rd
Prime Numbers
18th
29th
1st
82nd
38th
148th
22nd
Prime Numbers (Long)
13th
36th
1st
56th
Quine
24th
30th
1st76th
184th
1st1st
25th
13th
Recamán
33rd
13th
54th18th
Repeating Decimals
29th
Reverse Polish Notation
20th
88th
Reversi
74th
Rijndael S-box
12th23rd
Roman to Arabic
22nd
1st
ROT13
5th6th
18th
8th
9th21st
10th
Rule 110
13th
Scrambled Sort
7th
Set
33rd
Seven Segment
8th
61st
Sierpiński Triangle
45th
101st
Smith Numbers
8th
27th
Spelling Numbers
42nd
Star Wars GPT
21st
Tic-tac-toe
41st
Time Distance
49th
Tongue-twisters
46th
Topological Sort
4th
7th
4th
2nd
Transpose Sentence
18th
1st
Trinomial Triangle
4th
6th
4th
United States
10th
50th
Vampire Numbers
33rd
Van Eck Sequence
45th
Zeckendorf Representation
24th
7th
Zodiac Signs
45th
γ
5th
λ
9th
π
9th
58th
4th
τ
9th
52nd
4th
φ
9th
60th
29th
√2
9th
52nd
27th
𝑒
4th10th11th19th15th
10th23rd1st
5th