12 Days of Christmas
7th
12th
11th
7th
18th17th
6th
10th
5th
8th
71st
3rd
6th4th
3rd
24 Game
18th
46th
99 Bottles of Beer
108th
72nd
11th
9th
3rd
3rd
37th
2nd
3rd
Abundant Numbers
2nd
12th
36th
6th16th
1st
17th
4th
16th11th
13th
33rd
57th
1st
13th
6th
13th
Abundant Numbers (Long)
1st
11th
34th
1st
4th
12th
13th
1st
95th
1st
Arabic to Roman
1st
5th1st
1st
8th1st
1st
5th
Arithmetic Numbers
2nd10th
11th
40th
24th
34th
7th
9th
6th15th6th9th
6th
3rd
71st
3rd
8th
Arrows
23rd
70th
Ascending Primes
16th
7th
11th
42nd
ASCII Table
15th
12th7th
10th
5th
13th
10th
20th
6th
4th
6th
Billiards
3rd
7th
5th
11th
4th
4th
27th
3rd
brainfuck
3rd
9th
8th
💎
6th
22nd
💎
2nd
Calendar
1st
2nd
1st
Card Number Validation
4th
3rd
60th
Catalan Numbers
1st1st
3rd
14th
18th
4th10th
2nd
10th
1st4th3rd4th
8th
7th
1st
3rd
3rd3rd
3rd
7th4th
Catalan’s Constant
32nd
6th
4th
159th
3rd
Christmas Trees
7th
7th
51st
2nd
9th
15th
2nd
Collatz
1st9th
1st
11th
16th
15th
3rd
9th
1st6th23rd7th
1st
12th
106th
1st
5th
16th
CSS Colors
8th
10th
49th
2nd
Cubes
7th
15th
8th
8th
50th
6th
Day of Week
17th
3rd
13th
9th
1st
5th
1st
2nd1st1st
12th
6th
1st
💎
DFA Simulator
2nd
9th
9th
22nd
5th
4th
53rd
Diamonds
5th
46th
9th
9th
91st
Divisors
1st14th
7th
52nd
1st
1st
💎37th1st8th
14th
15th
30th
1st
1st
2nd
10th4th
Emirp Numbers
3rd
4th8th
1st
17th
4th
5th
3rd
Emirp Numbers (Long)
24th
7th
62nd
Emojify
26th
122nd
3rd
12th
Evil Numbers
17th5th24th25th20th
184th132nd86th20th23rd4th8th34th41st30th24th17th1st24th16th
1st
24th11th
12th
11th
43rd
17th
23rd
1st
5th
15th1st
5th
Evil Numbers (Long)
2nd
8th
2nd
14th
6th
11th10th
8th
8th
39th
4th
1st
4th
28th
7th
Factorial Factorisation
10th
18th
11th
3rd
5th
7th
51st
3rd
Farey Sequence
💎7th
6th
14th
10th
21st
1st
1st
1st
6th
4th
42nd
💎
Fibonacci
37th2nd25th35th3rd1st
51st
1st19th
15th1st1st
23rd1st
1st
4th11th
1st1st1st1st
3rd1st1st1st
1st6th1st
9th1st1st
1st
14th
2nd
12th6th
Fizz Buzz
7th17th
16th
321st
10th
11th
2nd27th5th
34th
1st
21st
1st
11th
20th8th
Foo Fizz Buzz Bar
4th11th
12th
23rd
10th
5th
6th
1st
19th
1st
5th
Forsyth–Edwards Notation
14th
25th
6th
74th
14th
Fractions
3rd
10th
9th
14th
1st6th
7th
1st
8th
1st
4th1st
3rd
10th
Game of Life
12th
8th
23rd
5th
9th
60th
Gijswijt’s Sequence
9th
105th
2nd
Happy Numbers
3rd
4th
4th29th
1st
1st74th3rd
14th
5th
53rd
1st
14th
16th
Happy Numbers (Long)
💎
2nd
31st
11th
7th
1st
1st
3rd
10th
2nd
17th
4th
11th
Hexdump
3rd
7th
23rd
5th
6th
💎
6th
66th
1st
2nd
Hilbert Curve
8th
23rd
Intersection
💎
7th
11th
3rd
4th
25th
2nd
Inventory Sequence
4th
22nd
17th
5th
3rd
1st
5th
1st
8th
5th
ISBN
5th
12th
6th
25th
16th
Jacobi Symbol
4th
13th
22nd
7th
2nd
7th
69th
3rd
Kaprekar Numbers
7th
96th
3rd
Kolakoski Constant
3rd18th
5th
4th
59th
3rd
4th
4th
Kolakoski Sequence
9th
7th11th
4th
9th
6th
43rd
3rd
13th
3rd
10th
Leap Years
8th
13th
13th
58th
42nd
25th
14th
3rd
13th
13th
19th
91st
3rd
6th
6th
12th
Levenshtein Distance
5th
💎
4th
4th
3rd
1st10th
💎
17th
2nd
3rd5th
💎
5th
5th
1st
6th24th
💎16th
1st
5th
Leyland Numbers
11th
1st
7th
19th
1st
3rd
💎
6th
6th
1st
3rd
3rd
3rd
3rd
ln 2
1st
9th
5th
1st
5th
Look and Say
3rd
8th7th
4th
14th
5th
8th
13th
4th
7th
Lucky Numbers
17th
4th55th12th
54th
4th
3rd
Lucky Tickets
26th
86th
Mahjong
18th
43rd
Mandelbrot
8th
9th
12th
8th
36th
2nd
Maze
2nd
14th
2nd
41st
Medal Tally
💎
7th
22nd
5th
6th
52nd
Minesweeper
7th
3rd
19th
Morse Decoder
12th
27th
Morse Encoder
9th
28th
Multitap Input
9th
29th
Musical Chords
8th
13th
N Queens
11th
5th
6th
80th
7th
3rd
Niven Numbers
1st
43rd
14th
46th
4th21st14th
1st
1st1st4th
21st
6th
21st
1st
35th20th1st1st
1st
15th
1st5th
Niven Numbers (Long)
17th
18th
8th
3rd
2nd
10th
22nd
61st
1st
Number Spiral
4th
25th
19th
4th
3rd
1st
56th
4th
4th
Odious Numbers
15th6th27th25th21st14th34th154th101st73rd21st24th4th9th36th38th27th25th16th1st24th16th15th24th1st10th22nd11th80th9th55th26th12th303rd11th53rd42nd26th17th37th13th36th58th75th82nd22nd1st24th69th5th133rd85th12th1st9th39th16th7th18th10th20th6th
Odious Numbers (Long)
3rd
11th
9th
2nd
14th
6th
22nd11th
9th
8th
40th
4th
1st
4th
4th
Ordinal Numbers
4th
15th
10th
22nd7th
2nd
9th
9th
3rd
4th
4th14th
3rd
6th
PalindromemordnilaP
6th
8th
2nd
5th
8th
8th
69th
2nd
Pangram Grep
4th
18th
10th
1st
8th18th
14th
2nd
3rd
11th12th
1st
13th9th1st
1st
1st
8th
Partition Numbers
9th5th
6th
15th
Pascal’s Triangle
7th
12th
6th
10th
28th
91st
22nd
7th
Pernicious Numbers
2nd
4th28th
9th
7th
70th
4th
Pernicious Numbers (Long)
33rd
8th
6th
22nd
98th
Poker
12th
27th
Polyominoes
4th
7th
22nd
Prime Numbers
1st
11th13th
4th25th
1st
1st
1st
14th1st
1st
16th
1st
8th
1st
5th
1st
7th
14th
Prime Numbers (Long)
💎
9th11th
26th
13th
13th
2nd
1st
1st
20th8th
1st
16th
1st
10th
1st
1st
18th
Proximity Grid
18th
4th
41st
3rd
QR Decoder
3rd
8th
Quine
1st1st7th1st
1st
11th1st34th
8th1st
1st
20th
1st1st1st1st
15th5th
1st1st1st
1st3rd1st
1st1st
4th1st
1st
1st
💎
💎2nd
Recamán
7th16th
10th
31st
6th
Repeating Decimals
25th
70th
Reverse Polish Notation
4th
4th
8th
11th
3rd
4th
2nd
3rd
1st
3rd
5th17th
3rd
5th
Reversi
38th
Rijndael S-box
16th47th
8th
6th
4th
11th
2nd
26th
13th
2nd
Rock-paper-scissors-Spock-lizard
10th
19th
6th
Roman to Arabic
1st
1st
1st1st
ROT13
4th
6th
7th
4th4th5th
💎3rd💎1st
13th
5th
1st1st
1st
💎1st
10th
1st
Rule 110
18th
8th
9th
8th
45th
4th
2nd
Scrambled Sort
4th
7th
2nd
2nd
4th
5th
Set
1st
💎
4th
💎
3rd
7th
💎
Seven Segment
💎
8th
2nd
5th
2nd
33rd
2nd
SI Units
19th
48th
Sierpiński Triangle
9th
45th
18th
8th
31st123rd7th
29th28th
54th
40th
Smith Numbers
7th
11th
13th
24th
80th
6th
2nd
Spelling Numbers
9th
22nd1st
3rd
38th
2nd
Star Wars GPT
4th
14th
Star Wars Opening Crawl
💎
2nd
2nd
9th
15th
2nd
Sudoku
8th
19th
Sudoku (Fill-in)
12th
23rd
Ten-pin Bowling
21st
4th80th
Tic-tac-toe
2nd
3rd
3rd
Time Distance
25th
64th
Tongue-twisters
6th
11th
7th
26th
7th
2nd
12th
Topological Sort
8th
8th
22nd
Tower of Hanoi
1st
1st1st4th5th13th
7th💎
3rd
7th6th1st4th
1st5th
5th
1st
1st
3rd19th
5th
3rd5th
Transpose Sentence
5th
8th
4th
22nd
6th
1st
4th
71st
1st
Trinomial Triangle
15th
41st
United States
35th
110th
3rd
Vampire Numbers
2nd
5th5th
7th
5th
3rd
Van Eck Sequence
22nd
17th
8th13th
3rd
7th
16th
3rd
9th
Zeckendorf Representation
3rd
11th
10th
16th
3rd
1st
5th
50th
4th
Zodiac Signs
11th
27th
5th
γ
28th
5th
3rd
90th
4th
4th
λ
12th
9th
33rd33rd
4th
16th
4th
143rd
4th
9th6th
π
14th
45th
8th
5th
352nd
4th
5th
7th
τ
13th
40th
8th
5th
276th
4th
5th
φ
13th
31st
9th
5th
118th
5th
5th
√2
20th
21st
7th
5th
1st
5th
5th
𝑒
14th
49th
20th
9th
5th
1st40th
5th
5th