12 Days of Christmas
71st
152nd
24 Game
11th
14th
99 Bottles of Beer
57th
Abundant Numbers
46th
19th
23rd7th33rd
1st
33rd
Abundant Numbers (Long)
28th
23rd7th
1st
36th
Alphabetic Numbers
27th
Arabic to Roman
1st
55th1st
Arithmetic Numbers
19th
1st
27th
36th
Arrows
19th
53rd
Ascending Primes
25th
ASCII Table
40th
Billiards
29th
brainfuck
50th
Calendar
4th
4th
2nd
1st
Card Number Validation
38th
Catalan Numbers
1st
9th
17th5th
19th
1st
Catalan’s Constant
53rd
29th
Christmas Trees
1st
71st
6th
Collatz
27th
44th
Connect Four
3rd
3rd
3rd
10th
Continued Fractions
4th
1st
CSS Colors
1st
54th
Cubes
41st
Day of Week
1st
1st
1st
1st1st
DFA Simulator
17th
Diamonds
72nd
6th
43rd
95th
Divisors
1st
22nd9th42nd
1st
1st
1st
Emirp Numbers
38th
Emirp Numbers (Long)
20th
Emojify
26th
Evil Numbers
163rd
5th
11th8th
1st
1st
1st
93rd52nd
Evil Numbers (Long)
101st
1st
13th5th
4th
1st
24th
1st
16th
Factorial Factorisation
19th
50th
Farey Sequence
7th
1st
32nd
Fibonacci
15th49th
36th
30th
2nd
5th
1st34th1st
1st
1st
95th46th
1st
96th
1st
36th10th95th
24th
Fizz Buzz
11th
31st
27th
18th1st
4th16th
1st
9th
1st
1st
1st120th
Foo Fizz Buzz Bar
1st
27th1st
15th
1st
15th
Forsyth–Edwards Notation
25th
Fractions
24th
18th
1st
1st
Game of Life
8th
27th
Gijswijt’s Sequence
53rd
Gray Code Decoder
9th
1st
16th
23rd
Gray Code Encoder
5th1st
1st
1st
Happy Numbers
9th
31st6th1st
1st
32nd
1st
Happy Numbers (Long)
6th8th
8th
34th
40th
Hexdump
7th
30th
Hilbert Curve
24th
Intersection
4th
56th
Inventory Sequence
1st
36th
ISBN
35th
46th
Jacobi Symbol
71st
Kaprekar Numbers
46th
Kolakoski Constant
28th
Kolakoski Sequence
1st
86th
Leap Years
7th
22nd6th
6th
8th18th
Levenshtein Distance
1st
1st
Leyland Numbers
4th
6th
10th
ln 2
1st
13th
1st
Look and Say
1st
28th
12th
Lucky Numbers
21st
39th
Lucky Tickets
1st
1st
Mahjong
10th
29th
Mandelbrot
20th
Maze
10th
Medal Tally
8th
12th
Minesweeper
18th
Morse Decoder
33rd
Morse Encoder
54th
Multitap Input
5th
5th
17th
Musical Chords
29th
N Queens
33rd
Nim
7th
8th4th
5th
20th
Niven Numbers
32nd
1st1st
1st
1st
26th
1st
48th
Niven Numbers (Long)
15th
1st1st
1st
27th
22nd
1st
Number Spiral
16th
26th
44th
Odious Numbers
135th
4th
11th8th
1st
1st
1st
27th
Odious Numbers (Long)
83rd
5th
23rd5th
1st
1st
1st
16th
Ordinal Numbers
1st
7th
1st
PalindromemordnilaP
13th
6th
17th
Pangram Grep
12th15th14th
76th
33rd
22nd
28th
1st
16th
90th17th
23rd
14th
1st
31st
4th
Partition Numbers
3rd
Pascal’s Triangle
11th
13th8th
1st1st
33rd
29th
1st
Pernicious Numbers
1st
28th
1st1st
1st
44th
1st
Pernicious Numbers (Long)
13th
1st
1st
1st
Poker
38th
12th
Polyominoes
26th
11th
Prime Numbers
48th
20th
16th1st42nd
1st1st
1st
1st
16th
Prime Numbers (Long)
22nd
7th
28th1st
1st1st
1st
1st
Proximity Grid
32nd
QR Decoder
42nd
Quine
1st17th
27th1st17th13th78th109th1st11th8th12th2nd1st16th22nd4th2nd1st26th25th27th12th1st24th1st34th3rd11th5th
1st187th1st1st
3rd1st17th1st1st1st6th
1st4th
1st96th1st5th1st47th13th
42nd
16th
Recamán
13th
32nd
Repeating Decimals
1st
1st
Reverse Polish Notation
1st
62nd
Reversi
24th
Rijndael S-box
41st
25th
Rock-paper-scissors-Spock-lizard
8th
26th
Roman to Arabic
14th14th
6th
27th1st
ROT13
8th
8th
1st
38th
Rule 110
45th
Scrambled Sort
1st
14th
Set
19th
45th
Seven Segment
79th
8th
SI Units
40th
Sierpiński Triangle
44th
Smith Numbers
33rd
Spelling Numbers
15th1st
15th
Star Wars GPT
6th
14th
1st
Star Wars Opening Crawl
56th
Sudoku
45th
Sudoku (Fill-in)
29th
39th
Taxicab Numbers
35th
Ten-pin Bowling
4th
39th
Tic-tac-toe
48th
Time Distance
24th
Tongue-twisters
32nd
40th
Topological Sort
41st
Tower of Hanoi
5th
7th
10th
12th
Transpose Sentence
14th
1st6th
1st
20th
58th
Trinomial Triangle
6th
5th
1st
Ulam Sequence
5th
13th
United States
18th
12th
70th
Vampire Numbers
47th
Van Eck Sequence
2nd
1st
Zeckendorf Representation
7th
49th
Zodiac Signs
56th
γ
52nd
18th
λ
9th
14th
17th
24th
π
15th
9th
9th
4th
54th
20th
τ
8th
7th
4th
13th
φ
1st
17th
13th6th
1st
√2
1st
11th
11th
1st
𝑒
1st
1st11th