12 Days of Christmas
5th
110th
99 Bottles of Beer
4th
51st
Abundant Numbers
145th
Abundant Numbers (Long)
119th
Arabic to Roman
46th
78th
Arithmetic Numbers
23rd
Arrows
33rd
Ascending Primes
11th
90th
ASCII Table
12th
95th
brainfuck
30th
Card Number Validation
6th
75th
Catalan Numbers
76th
Catalan’s Constant
10th
26th
Christmas Trees
9th
63rd
Collatz
7th
CSS Colors
1st
Cubes
44th
Day of Week
25th
75th
DFA Simulator
27th
Diamonds
9th
10th
91st
Divisors
12th
1st
Emirp Numbers
37th
Emirp Numbers (Long)
72nd
Evil Numbers
9th
1st
13th
Evil Numbers (Long)
33rd
Factorial Factorisation
9th
56th
Farey Sequence
51st
Fibonacci
71st35th26th41st3rd13th
94th74th53rd23rd45th17th31st19th28th
21st90th30th32nd12th13th63rd163rd14th6th107th27th5th66th27th163rd20th11th7th1st12th5th22nd1st9th23rd
Fizz Buzz
1st
54th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
86th
Fractions
65th
Game of Life
44th
Gijswijt’s Sequence
63rd
Happy Numbers
7th
51st
Happy Numbers (Long)
50th
Intersection
56th
Inventory Sequence
3rd
ISBN
4th
4th
85th
Jacobi Symbol
60th
Kolakoski Sequence
119th
Leap Years
13th
48th
Levenshtein Distance
49th
Leyland Numbers
7th
ln 2
1st
Look and Say
87th
Lucky Numbers
12th8th
80th
Medal Tally
54th
N Queens
48th
Niven Numbers
1st
64th
Niven Numbers (Long)
37th
Number Spiral
63rd
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
102nd
PalindromemordnilaP
64th
Pangram Grep
52nd
Partition Numbers
6th
66th
Pascal’s Triangle
53rd
Pernicious Numbers
61st
Pernicious Numbers (Long)
1st
Prime Numbers
17th
12th
71st
1st
1st
1st
Prime Numbers (Long)
1st
180th
Quine
1st
65th64th
28th
53rd28th
63rd
Recamán
224th
Repeating Decimals
41st
Reverse Polish Notation
1st
29th
Rijndael S-box
5th
6th
81st
Rock-paper-scissors-Spock-lizard
56th
Roman to Arabic
60th
ROT13
18th
75th
Rule 110
103rd
Scrambled Sort
1st
6th
Set
27th
Seven Segment
30th
SI Units
32nd
Sierpiński Triangle
104th
Spelling Numbers
46th
Star Wars GPT
27th
Sudoku (Fill-in)
42nd
Ten-pin Bowling
41st
Tic-tac-toe
47th
Time Distance
41st
Tongue-twisters
4th
24th
10th
41st
Transpose Sentence
1st
48th
Vampire Numbers
76th
Van Eck Sequence
7th
73rd
Zeckendorf Representation
43rd
γ
10th
4th
6th
λ
41st
π
11th
13th
τ
9th
φ
124th
√2
18th
1st
𝑒
1st