12 Days of Christmas
9th
4th11th
8th
12th
5th
9th
25th6th
9th
20th
57th
5th
6th
24 Game
5th3rd
5th
4th
2nd
2nd
12th
14th
11th
6th
2nd
99 Bottles of Beer
22nd
3rd6th
6th
7th8th
3rd
6th
33rd2nd
1st
12th
47th42nd
4th
7th
Abundant Numbers
27th
4th8th4th6th
12th6th
1st33rd15th
4th
25th10th
39th6th
31st
20th26th
9th
13th
Abundant Numbers (Long)
18th
6th9th
4th
15th6th
1st22nd15th
1st
11th10th
33rd4th
13th
19th22nd
7th
Arabic to Roman
3rd1st
18th1st
15th
26th5th
10th5th
56th1st
1st2nd
Arithmetic Numbers
15th
6th4th
6th
3rd9th
1st15th
5th
23rd5th
15th7th
10th
16th16th
2nd
Arrows
5th5th
9th
10th6th
3rd
28th4th
6th
20th
27th8th
5th
Ascending Primes
9th6th
17th
7th7th
💎13th6th
3rd
28th1st
12th7th
44th
24th9th
6th
ASCII Table
47th
3rd8th
13th
6th
4th
3rd
7th
15th7th
12th2nd
29th
34th22nd
5th
5th
Billiards
4th💎
4th
3rd
💎4th💎
3rd
11th3rd
3rd
2nd
9th
9th2nd
2nd
brainfuck
38th
2nd
9th
6th
20th💎
💎
24th
28th
Card Number Validation
14th
5th6th
5th
5th
2nd8th8th
3rd
15th7th
11th5th
14th
14th8th
2nd
Catalan Numbers
9th10th
4th
1st7th
1st22nd17th
1st3rd
3rd
1st
1st10th
3rd
1st
Catalan’s Constant
4th
7th
5th1st
4th
Christmas Trees
6th
27th
6th6th
12th
14th7th
3rd
5th
5th
27th5th
15th4th
42nd
38th12th
4th
7th
Collatz
59th
13th7th
13th
9th13th
1st13th7th
13th
60th1st
19th3rd
5th
37th27th
3rd
4th
CSS Colors
5th4th
16th
9th
💎
4th
41st3rd
3rd
1st
51st
25th
4th
Cubes
14th
5th
6th
9th
2nd
15th3rd
13th
27th
8th
Day of Week
12th1st
1st
4th8th
💎1st
5th
58th1st
5th1st
74th1st
13th4th
1st
DFA Simulator
3rd3rd
7th
4th2nd
💎
💎
2nd
8th💎
💎
10th
14th5th
Diamonds
38th
5th3rd
18th
10th
1st
4th
4th
35th6th
12th5th
53rd
35th9th
💎
5th
Divisors
16th
46th
13th15th
3rd
1st15th
2nd18th12th
10th
132nd12th
33rd1st
1st
4th1st
5th
4th
Emirp Numbers
47th
8th5th1st6th
6th
1st18th11th
4th29th32nd4th
22nd8th
11th
13th7th
8th
7th
Emirp Numbers (Long)
8th7th
17th
9th
3rd10th6th
5th
36th💎
6th
46th
15th13th
2nd
Emojify
7th6th
8th
7th
2nd
20th3rd
6th
21st
15th
5th
Evil Numbers
30th
12th10th1st8th
1st13th
1st24th8th
5th22nd14th6th19th37th7th
19th
1st
20th24th12th8th
3rd
Evil Numbers (Long)
33rd
11th10th
17th
1st11th
1st17th9th
6th13th13th2nd
33rd1st
32nd
5th3rd
5th
1st
Factorial Factorisation
19th
3rd4th
9th
2nd
💎
2nd
14th7th
4th
15th
26th10th
3rd
Farey Sequence
6th
11th
5th9th
1st
1st
7th
22nd5th
6th7th
18th
11th2nd
5th
Fibonacci
63rd31st56th40th13th58th46th39th51st8th17th13th13th85th1st1st30th17th61st27th26th53rd3rd18th1st106th51st17th29th1st12th38th14th6th198th4th32nd55th87th189th136th1st46th76th24th54th1st29th5th55th37th33rd32nd35th3rd
Fizz Buzz
69th
134th
8th15th
11th
17th23rd
1st106th15th
15th1st1st1st
8th4th
35th
139th23rd
8th
29th
9th
Foo Fizz Buzz Bar
6th
7th
3rd3rd5th
8th
1st15th
1st23rd💎
9th45th12th1st
8th2nd
14th
17th4th
2nd
7th
4th
Forsyth–Edwards Notation
5th4th
10th
8th
1st
5th
39th2nd
5th3rd
19th
24th6th
4th
Fractions
49th
11th10th
1st
1st6th
💎14th13th
5th
36th5th
24th6th
1st
1st3rd
5th
4th
Game of Life
4th6th
8th
7th
3rd
18th3rd
5th
15th
19th
5th
Gijswijt’s Sequence
6th4th
10th
17th6th
5th
15th
22nd
6th
Happy Numbers
24th
10th5th1st8th
14th9th
1st9th22nd
4th
64th3rd
30th6th
29th
16th10th
9th
4th
Happy Numbers (Long)
47th
9th6th
4th
14th7th
3rd13th22nd
10th
25th7th
30th3rd
6th
22nd11th
3rd
9th
Hexdump
21st
4th5th
7th
2nd6th
💎
8th
3rd
11th4th
3rd
10th
22nd
4th
Intersection
4th5th
10th
4th4th
1st
4th
22nd6th
13th6th
23rd
18th3rd
1st
6th
Inventory Sequence
14th
36th
9th
8th
11th
4th
11th
7th
43rd6th
13th7th
13th
20th
3rd
ISBN
4th8th
16th
5th8th
2nd12th7th
7th
35th3rd
32nd3rd
50th
27th7th
5th
6th
Jacobi Symbol
24th
3rd
6th
7th
3rd1st7th
3rd
7th3rd
5th
13th
20th
6th
Kaprekar Numbers
17th
26th8th3rd
10th
7th4th
3rd8th
💎
14th2nd
4th9th
24th
10th7th
4th
3rd
Kolakoski Constant
4th2nd
11th
6th
2nd
7th
19th5th
5th
24th
19th
4th
2nd
Kolakoski Sequence
20th
6th4th
8th
1st
2nd
10th
2nd
28th4th
26th7th
12th
18th1st
3rd
3rd
Leap Years
52nd
14th12th
22nd
20th13th
4th
15th
11th25th63rd12th
25th10th
126th
28th30th
13th
8th
Levenshtein Distance
4th7th
27th
1st15th
5th
3rd
16th5th
11th4th
16th
58th
5th
13th
5th
Leyland Numbers
8th
5th8th
1st
6th5th
💎7th5th
8th
22nd5th
8th1st
1st
29th7th
6th
3rd
ln 2
29th
3rd
1st
10th8th
3rd
4th1st
4th
1st
1st
24th
4th
Look and Say
6th4th
8th
💎6th
💎5th12th
6th
1st1st
22nd1st
10th
14th3rd
3rd
4th
Lucky Numbers
9th4th
4th
9th
22nd12th
6th
46th4th
11th4th
12th
14th13th
3rd
Lucky Tickets
11th
15th
7th
2nd
4th
24th3rd
4th
23rd
20th
2nd
4th
Mahjong
5th
7th
4th
7th
4th
Maze
9th
2nd
3rd
1st
💎
2nd
5th💎
5th
6th
2nd
1st
Medal Tally
7th
7th
6th
7th
15th
3rd
Morse Decoder
4th4th
12th
💎
2nd
16th3rd
5th
26th
4th
Morse Encoder
4th5th
13th
5th
2nd
3rd
20th2nd
5th
30th
20th
3rd
Musical Chords
4th3rd
12th
💎
3rd
10th3rd
4th
21st
N Queens
6th4th
9th
2nd
2nd
2nd
14th4th
2nd
17th
4th
Niven Numbers
43rd
9th8th1st1st
1st1st
1st14th4th
14th
1st1st
35th1st
32nd
11th1st
15th
3rd
Niven Numbers (Long)
37th
6th10th
16th
1st13th
3rd17th23rd
11th
19th8th
31st1st
32nd
1st24th
11th
11th
Number Spiral
22nd
3rd3rd
8th
6th6th
💎13th
2nd
19th💎
4th
20th
23rd
15th5th
3rd
💎
Odious Numbers
30th
11th4th1st9th
1st9th
1st22nd8th
4th21st11th6th23rd35th6th
1st
20th22nd11th9th
4th
Odious Numbers (Long)
26th
11th10th
9th
1st6th
1st17th16th
6th13th11th2nd
33rd1st
1st
11th3rd
5th
1st
Ordinal Numbers
45th
8th5th
1st
12th
💎
13th
6th
57th7th
16th8th
52nd
32nd13th
1st
6th
PalindromemordnilaP
6th6th
3rd
7th
3rd
3rd
3rd
22nd6th
💎
11th
21st3rd
3rd
Pangram Grep
32nd
11th11th
5th
💎2nd
19th
2nd11th26th
7th
60th9th
26th1st
15th
11th
53rd
15th10th
5th7th
8th
Partition Numbers
3rd
14th
8th4th5th
5th
8th5th
4th
1st7th5th
2nd2nd
5th
7th
2nd8th
3rd
4th
Pascal’s Triangle
56th
7th7th
11th
12th
4th32nd9th
10th
44th1st
17th11th
35th
15th
45th26th
8th
8th
Pernicious Numbers
21st
18th8th1st1st
1st16th
1st1st20th
6th1st35th5th
23rd1st
1st
19th1st11th13th
3rd
Pernicious Numbers (Long)
27th
9th6th
12th
10th11th
3rd11th5th
6th11th24th4th
17th8th
22nd
20th13th
5th
5th
Poker
4th
8th
25th3rd
14th
Polyominoes
💎
4th
3rd
13th
4th2nd2nd
3rd3rd
3rd6th
3rd
3rd4th💎3rd
30th
18th
3rd2nd
3rd
3rd💎
Prime Numbers
17th
24th
16th4th1st28th
8th5th
1st7th12th
1st
54th1st
1st5th
68th
25th18th
6th
9th
Prime Numbers (Long)
12th
33rd
11th4th
12th
2nd1st
1st10th17th
1st
22nd💎
1st1st
42nd
1st1st
3rd
6th
Proximity Grid
5th
9th
8th4th
💎
16th4th
6th
13th
12th
QR Decoder
4th
9th
🦄
14th3rd
15th
Quine
64th64th32nd1st6th
16th
8th17th
1st63rd1st
7th1st29th1st
1st1st
58th
1st1st
1st73rd
18th
1st
Recamán
43rd
10th5th
8th
9th
6th
7th
60th6th
12th5th
20th
24th19th
4th
Repeating Decimals
2nd
1st
2nd
2nd
3rd
1st
13th
Reverse Polish Notation
31st
4th5th
13th
5th6th
4th
1st
5th
13th5th
12th2nd
30th
30th25th
4th
Reversi
4th4th
7th
1st
2nd
7th💎
1st
10th
10th
Rijndael S-box
15th14th
2nd
3rd9th
11th
💎
3rd
10th4th
17th
14th
2nd
8th
Rock-paper-scissors-Spock-lizard
4th2nd
20th
2nd2nd
💎
4th
5th
23rd2nd
1st
56th
11th13th
5th
Roman to Arabic
31st
9th5th
27th
4th
88th5th
11th
16th
46th1st20th
3rd
ROT13
33rd
6th
5th
8th
3rd
3rd
4th
14th
7th6th
3rd
Rule 110
6th4th
19th
14th
5th
56th4th
47th
36th
2nd
4th
Scrambled Sort
4th
4th
5th4th
2nd
1st
2nd
7th5th
10th
13th
Set
5th
3rd
7th💎
16th3rd
4th
6th
14th6th
2nd
Seven Segment
30th
4th6th
11th
7th
3rd
3rd
15th4th
3rd
27th
20th10th
5th
SI Units
2nd
13th2nd
3rd
Sierpiński Triangle
58th
8th7th
9th
10th8th
3rd
6th
7th
52nd4th
11th7th
25th
32nd14th
7th
6th
Smith Numbers
13th
5th5th
6th
2nd
4th10th
3rd
14th3rd
8th6th
11th
13th6th
4th
4th
Spelling Numbers
3rd4th
1st1st8th
2nd
4th
11th4th
2nd
Star Wars GPT
5th
6th1st
3rd
6th
💎
11th
💎
Star Wars Opening Crawl
3rd
8th
3rd
3rd
9th2nd
11th
18th
💎
3rd
Sudoku
17th
10th
5th
2nd
20th
11th
Sudoku (Fill-in)
17th
11th
7th
22nd
15th
Ten-pin Bowling
6th
8th
18th3rd
5th
16th
Tic-tac-toe
5th3rd
6th
6th
2nd
2nd
14th💎
3rd
10th
8th6th
Time Distance
4th
8th
8th
2nd
13th3rd
17th
18th
2nd
Tongue-twisters
9th
2nd
3rd3rd
5th
7th5th
3rd
4th
2nd2nd
7th6th
10th
23rd7th
4th
2nd
Transpose Sentence
10th
5th5th
8th
1st5th
1st4th1st
3rd
28th1st
6th1st
20th
14th3rd
3rd
2nd
United States
10th5th
15th
9th
2nd
57th5th
6th
41st
21st
4th
Vampire Numbers
3rd4th
11th
4th
💎
3rd
5th
11th3rd
4th
4th
18th
17th
4th
5th
Van Eck Sequence
23rd
10th5th
7th
6th
5th
7th
4th
42nd1st
13th5th
14th
22nd9th
4th
2nd
Zeckendorf Representation
17th
7th6th
7th
8th
3rd
11th5th
5th
8th
16th
2nd
3rd
Zodiac Signs
5th
21st
🦄
30th3rd
47th
γ
18th
4th8th
8th
3rd
5th1st
6th
3rd
4th
λ
29th
3rd5th9th8th10th3rd
2nd6th
4th
10th6th11th6th5th
8th
13th
21st11th
8th
5th
π
10th4th
2nd
6th8th
4th
25th4th1st
4th
4th
9th
28th8th
6th
4th
τ
9th4th
2nd
6th7th
4th
9th
32nd4th1st
3rd
4th
7th
26th
5th
4th
φ
9th
10th7th
13th
6th8th
2nd21st18th
33rd4th1st
5th
1st
49th
25th
5th
4th
√2
32nd
11th9th
1st
5th7th
3rd17th
22nd47th4th1st
1st
1st
1st
15th
5th
3rd
𝑒
25th
12th6th
1st
7th8th
4th
3rd
25th3rd1st
7th
5th
1st31st
15th12th
5th
5th