12 Days of Christmas
6th
5th
15th
5th
4th
24 Game
56th
99 Bottles of Beer
4th
9th
7th
7th
347th
2nd
Abundant Numbers
4th
10th16th
3rd
44th
4th
8th
14th
360th
35th33rd3rd
5th
Abundant Numbers (Long)
1st
14th
25th
1st
18th
15th
30th26th3rd
6th
Arabic to Roman
1st
1st
1st
5th
3rd
110th
9th
13th
19th
1st
Arithmetic Numbers
7th
6th
21st
1st
8th
6th2nd
Arrows
6th
11th
6th
12th
3rd
Ascending Primes
5th
4th
10th
8th
1st
2nd
ASCII Table
5th
4th
5th
1st
6th
8th
6th
9th2nd
3rd
Billiards
2nd
4th
2nd
💎
1st
2nd
brainfuck
4th
4th
3rd
9th
6th
3rd
97th
8th
4th
139th
2nd
2nd
Card Number Validation
4th
2nd
3rd
5th
7th
💎9th23rd
10th6th
5th2nd
3rd
Catalan Numbers
1st
9th1st
11th1st9th7th
7th5th
2nd
1st
95th
1st
3rd
1st
Catalan’s Constant
1st
Christmas Trees
4th
7th
6th
10th
2nd
6th
Collatz
2nd
6th
12th
6th
6th
7th
21st
3rd1st
CSS Colors
5th
5th
4th
5th
💎15th
1st
4th
2nd
Cubes
3rd
6th
4th
6th
4th
Day of Week
16th
1st
1st29th4th4th
1st7th4th1st
1st
1st1st1st
1st9th13th
6th
10th68th
58th
20th
2nd
1st
1st
DFA Simulator
2nd
3rd
4th
💎
2nd
Diamonds
4th
5th
5th
13th
160th
2nd
Divisors
15th
1st
5th15th
6th
9th18th
1st
1st21st11th5th
15th
102nd
38th1st1st
7th
7th
Emirp Numbers
5th
1st
3rd
3rd
8th12th
22nd
1st
2nd
Emirp Numbers (Long)
4th
11th
3rd
10th
3rd
Emojify
3rd
3rd
3rd
💎
2nd
💎
3rd
Evil Numbers
4th
1st12th
9th1st
29th
5th
13th
34th
112th
25th1st
8th
11th
Evil Numbers (Long)
1st
1st11th
1st
22nd
6th
18th
32nd
17th1st
11th
Factorial Factorisation
2nd
4th
7th
4th
4th
Farey Sequence
💎
3rd
5th
7th
1st
4th
7th7th
37th
19th
1st
3rd
Fibonacci
22nd45th
13th
46th38th51st18th5th13th1st40th1st22nd13th1st15th12th9th18th1st93rd
2nd28th1st22nd38th23rd1st25th1st10th62nd42nd
1st
87th167th1st1st15th5th50th26th1st38th19th22nd
Fizz Buzz
11th
12th
7th33rd18th
7th13th21st
15th15th
7th1st1st
8th12th
1st
31st186th
3rd198th8th
6th
18th
Foo Fizz Buzz Bar
7th35th6th
10th
16th
6th
1st
112th
22nd3rd
Forsyth–Edwards Notation
2nd
3rd
4th
5th
3rd
6th
💎12th
5th
💎2nd
4th
2nd15th💎
💎
Fractions
1st
💎6th
7th
1st
1st
1st
11th
12th
52nd
1st
1st
4th
3rd
Game of Life
4th
4th
3rd
6th
💎
5th
3rd
3rd
Gijswijt’s Sequence
5th
2nd
87th
💎
Happy Numbers
5th
1st
3rd4th
15th7th
8th
10th2nd
2nd
Happy Numbers (Long)
3rd
5th
17th7th
6th
12th
7th
109th
37th
1st
Hexdump
2nd
3rd
2nd
5th
2nd
3rd
Intersection
3rd
4th
6th
3rd
7th9th
13th
184th
3rd
1st
Inventory Sequence
4th
7th
5th
10th2nd
ISBN
4th
1st
3rd
9th
2nd
4th
12th
2nd
4th
Jacobi Symbol
3rd
1st
2nd
3rd
Kaprekar Numbers
13th
3rd
5th
Kolakoski Constant
81st
3rd
Kolakoski Sequence
2nd
15th
6th
88th
3rd
Leap Years
102nd
2nd
12th27th
1st
11th42nd63rd
39th
25th
401st
82nd
7th
Levenshtein Distance
3rd
3rd1st
1st
💎
25th
1st
12th32nd
14th2nd2nd
7th
1st
6th
Leyland Numbers
4th
2nd
💎9th
5th
123rd
💎
2nd
ln 2
2nd
1st
7th4th5th
5th
1st
31st
23rd
4th
Look and Say
1st
6th
7th
💎
4th
114th
4th3rd
Lucky Numbers
💎
5th
25th
5th
160th
2nd
Lucky Tickets
3rd
84th
5th
Mahjong
2nd
43rd
Maze
7th
4th
6th
4th
Medal Tally
4th
4th
3rd
6th
2nd
2nd
Morse Decoder
3rd
2nd
💎
3rd
5th
4th2nd
💎
💎
Morse Encoder
4th
4th
💎
6th
3rd
💎
Musical Chords
6th
N Queens
2nd
3rd
💎💎💎
5th
💎
10th
4th
2nd
2nd
43rd
2nd
💎
💎
💎
Niven Numbers
2nd
6th
3rd
4th
5th
184th
4th
17th
Niven Numbers (Long)
💎
8th
1st
1st
22nd
4th
Number Spiral
17th
8th
7th
5th
6th
15th
85th
4th
Odious Numbers
4th
1st
3rd
4th
37th
36th1st
8th
12th
Odious Numbers (Long)
1st
1st
1st
6th
6th
20th
22nd1st
10th
Ordinal Numbers
3rd
💎
17th
💎
10th8th
8th
13th
19th💎
1st
PalindromemordnilaP
4th
4th
💎
10th
8th
1st
Pangram Grep
49th
3rd
8th10th
4th
3rd
2nd16th10th
1st
5th
217th
46th39th
4th
9th16th
6th
Partition Numbers
3rd
6th
5th
5th
💎5th12th
3rd4th
6th6th
2nd
3rd
Pascal’s Triangle
1st
6th
9th
8th12th
2nd
86th
16th
6th16th
13th
129th
1st
7th
Pernicious Numbers
11th
11th
17th3rd
34th
19th
30th
5th
Pernicious Numbers (Long)
2nd
1st
7th
15th
5th
Poker
3rd
💎
3rd
🦄
Polyominoes
💎
50th
Prime Numbers
4th
8th
5th1st3rd
7th
1st21st
27th
7th
37th
45th
1st2nd
6th
Prime Numbers (Long)
1st
6th
1st
15th
1st
2nd
Proximity Grid
2nd
2nd
4th
💎6th
3rd3rd
3rd
💎
QR Decoder
5th
Quine
1st23rd1st
5th2nd199th104th47th
1st
1st
4th22nd1st7th1st
1st
64th1st1st180th1st
10th1st
1st1st
33rd
58th27th
69th102nd1st5th1st
12th
Recamán
2nd
9th
7th
5th15th
12th
11th
158th
7th3rd
Repeating Decimals
3rd
Reverse Polish Notation
3rd
3rd
3rd4th1st
7th1st
💎8th
6th7th
6th
4th
31st3rd2nd
2nd
Reversi
3rd
💎
7th
2nd
Rijndael S-box
5th
2nd
3rd
💎
2nd
Rock-paper-scissors-Spock-lizard
3rd
6th
9th
💎11th
💎
💎
Roman to Arabic
3rd
💎
1st
16th
6th
💎
ROT13
6th
3rd
2nd
4th
3rd
5th
💎
1st
3rd
8th
51st
12th
2nd8th3rd
Rule 110
2nd
3rd
5th
4th
💎
10th
9th
41st
4th1st
Scrambled Sort
2nd
1st2nd3rd💎2nd2nd
2nd
💎💎
4th🦄💎2nd
2nd
41st
💎💎
💎
💎
Set
🦄💎
4th
3rd
2nd8th
💎3rd2nd
2nd
💎2nd13th
5th2nd💎💎💎
2nd
65th
5th2nd
4th
2nd
🦄💎
Seven Segment
4th
13th
2nd
13th
2nd
SI Units
💎💎
💎
3rd3rd
2nd💎💎💎💎💎2nd
💎💎
💎💎
💎3rd💎💎💎
💎
34th
2nd💎💎💎💎💎💎
2nd💎
Sierpiński Triangle
57th
4th
17th
6th
26th
124th
2nd
Smith Numbers
3rd
10th
5th
4th
Spelling Numbers
4th
1st
2nd
5th
💎
Star Wars GPT
2nd
2nd
💎
💎
8th🦄
2nd
36th
🦄
💎
Star Wars Opening Crawl
2nd
3rd
💎
106th
Sudoku
2nd
Ten-pin Bowling
6th
2nd
2nd
Tic-tac-toe
1st
2nd
3rd
7th
💎
💎
7th
2nd
Time Distance
4th
2nd
4th
3rd
3rd
Tongue-twisters
6th
4th
3rd
11th
3rd
3rd
Transpose Sentence
7th
5th
9th
4th
4th
2nd
United States
3rd
4th
4th
💎
19th
5th
💎
Vampire Numbers
5th
3rd
88th
4th
Van Eck Sequence
2nd
6th
5th
177th
3rd
Zeckendorf Representation
5th
7th
2nd
2nd
Zodiac Signs
3rd
7th
3rd
2nd
γ
40th
λ
4th
6th
5th
38th
4th
π
1st
27th25th
43rd
28th
2nd
τ
1st
22nd22nd
48th
2nd
φ
1st
1st
7th
8th
6th
38th
83rd
1st
√2
1st16th1st
6th
1st
1st
1st1st
1st
1st
8th
𝑒
1st
1st
3rd
12th
43rd
77th
1st