12 Days of Christmas
7th
8th23rd
10th
99th
7th
11th
24 Game
7th
6th
39th
14th
99 Bottles of Beer
33rd
9th
222nd
29th
18th
Abundant Numbers
92nd
15th
26th1st
1st12th
29th
22nd
12th
226th
6th
21st
Abundant Numbers (Long)
1st
10th
1st
1st9th
91st
20th
9th
9th
21st
Alphabetic Numbers
4th
2nd
12th
Arabic to Roman
84th
12th
8th11th
4th18th
1st6th
33rd
Arithmetic Numbers
6th
14th5th
1st5th
67th
13th
8th
💎
8th
Arrows
11th
8th10th
10th
32nd
12th
11th
22nd
Ascending Primes
7th
9th1st5th
11th
148th
5th
13th
ASCII Table
3rd
32nd
19th5th
10th8th
14th
8th
5th
11th
7th
Billiards
4th
5th5th
9th
6th
10th
brainfuck
86th37th
12th4th
2nd2nd
48th
9th
27th
13th
66th
6th
10th
2nd
Calendar
3rd
7th
3rd
10th
Card Number Validation
7th
1st7th
20th
8th
11th
3rd
13th
Catalan Numbers
19th
16th
30th1st
1st1st
65th
16th
15th
93rd
3rd
28th
Catalan’s Constant
6th
5th4th
1st
4th
9th
Christmas Trees
28th
22nd
9th
4th6th
29th
16th
19th
13th
4th
8th
Collatz
12th
34th
12th
5th10th
23rd11th
7th4th11th
62nd
15th
28th
9th33rd
160th
11th
11th28th
Connect Four
3rd
4th
5th
Continued Fractions
13th
4th
7th4th
3rd
1st
1st
4th
CSS Colors
3rd
8th
20th
8th
1st
204th
4th
13th
8th
Cubes
7th
9th7th
8th
41st
11th
7th
7th
12th
Day of Week
17th
1st
6th
1st
7th
1st
196th
1st
1st
DFA Simulator
5th
6th
4th
4th
13th
Diamonds
14th
19th8th
4th8th
87th
14th
13th
14th
18th
12th
Divisors
16th
23rd
112th81st58th
21st51st
30th22nd
19th14th
26th1st
1st20th
70th143rd
11th
78th
25th6th83rd
1st
7th
1st1st
4th
Emirp Numbers
75th
19th
15th16th
8th9th
12th
19th
285th
5th
34th
Emirp Numbers (Long)
38th
12th
5th
6th8th
12th
6th
144th
3rd
10th
Emojify
11th
8th6th
6th
24th
9th
7th
80th
7th
16th
14th
Evil Numbers
23rd
147th
26th
20th
34th26th
1st1st
192nd
1st
22nd
1st
4th
4th8th40th1st
Evil Numbers (Long)
8th
20th
16th
4th1st
1st
19th58th
344th
11th
16th23rd
Factorial Factorisation
28th
7th
9th
5th7th
17th
15th
5th
144th
5th
1st
Farey Sequence
11th
10th6th10th
103rd
3rd
13th
Fibonacci
40th31st55th67th45th21st52nd4th47th113th31st37th33rd56th63rd37th47th57th45th42nd20th31st71st16th1st1st1st21st1st23rd31st128th1st14th77th39th49th1st39th38th43rd28th40th79th52nd1st69th1st22nd10th72nd34th6th82nd64th29th38th35th44th26th24th
Fizz Buzz
68th55th
201st
105th303rd111th
35th
23rd
53rd9th
60th61st
8th17th
176th1st
50th
105th
9th
74th
18th
1st162nd
11th
Foo Fizz Buzz Bar
88th
8th
4th7th
3rd13th
55th
31st
12th
234th
10th
16th9th
6th
Forsyth–Edwards Notation
11th
8th5th
10th
134th
1st
13th
11th
Fractions
9th
22nd4th
4th11th
33rd
1st
1st
Game of Life
10th
7th8th
17th
6th
13th
Gijswijt’s Sequence
4th
7th
11th
7th
91st
6th
15th
Gray Code Decoder
12th
1st
1st5th
6th
1st
7th
23rd
1st
9th
Gray Code Encoder
1st
1st7th
1st
18th
1st
1st
1st
1st
Happy Numbers
18th
35th
19th
18th
103rd29th26th
1st6th
44th139th
1st
24th
173rd
1st
28th26th
16th
Happy Numbers (Long)
41st
9th
29th22nd
8th5th
2nd
19th
90th
2nd
14th8th
Hexdump
11th6th
3rd7th
10th
4th
121st
5th
15th
Hilbert Curve
8th
6th
10th
Intersection
8th
15th7th
8th10th
36th
20th
152nd
6th
16th
Inventory Sequence
7th
8th
1st5th
41st
12th
10th
37th
5th
1st21st
ISBN
8th
79th
9th
15th13th
7th11th
61st
32nd
8th
190th
10th
5th
7th
Jacobi Symbol
10th
8th
7th
15th
Kaprekar Numbers
26th
7th
8th7th
37th
20th
Kolakoski Constant
3rd
6th4th
5th
23rd
Kolakoski Sequence
12th
11th38th
22nd
8th
12th1st
9th1st
77th
1st
21st
86th
💎
14th24th
12th
Leap Years
19th
34th
29th43rd
3rd6th
120th
18th
35th
235th
16th
34th
13th
Levenshtein Distance
19th
8th5th
7th
55th
13th
1st
8th
1st
Leyland Numbers
28th
11th
15th4th
8th1st
92nd
12th
6th
6th
21st
8th
ln 2
16th1st
11th2nd
28th
1st
99th
5th
6th
5th
Look and Say
8th
20th
18th
21st8th
1st5th
29th
21st
100th
6th
10th12th
8th
Lucky Numbers
49th
9th
5th6th
36th
10th
187th
4th
23rd
8th
Lucky Tickets
10th
7th12th
7th
22nd
Mahjong
20th
4th
3rd
10th
Mandelbrot
3rd
5th6th
18th
35th
2nd
7th
Maze
15th
5th
8th
9th
49th
2nd
16th
10th
Medal Tally
8th
2nd
28th
8th
4th
14th
Minesweeper
7th
5th6th
4th
11th
Morse Decoder
8th
5th
3rd
25th
4th
7th
64th
5th
11th
4th
Morse Encoder
7th
7th
23rd
9th
3rd
5th
10th15th
7th
Multitap Input
2nd
3rd3rd
12th
8th
4th
11th
2nd
1st
3rd
Musical Chords
8th
8th
16th
N Queens
3rd
5th
116th
7th
3rd
Nim
7th
3rd
💎4th
7th
25th
💎
9th
Niven Numbers
23rd
125th
20th
35th28th
1st9th
73rd172nd
27th
32nd
25th
325th
1st
32nd
15th
Niven Numbers (Long)
5th
20th
1st1st
1st9th
21st
27th
29th
1st
1st
1st
4th
Number Spiral
5th
15th
6th6th
10th2nd
39th
1st
8th
58th
💎
8th
4th
Odious Numbers
79th
63rd
31st
20th
29th26th
1st1st
65th
1st
25th
4th
5th1st
Odious Numbers (Long)
62nd
20th
17th
1st1st
1st
26th
410th
12th
35th20th
Ordinal Numbers
17th
20th
11th12th
109th
28th
372nd
18th
35th
PalindromemordnilaP
7th
1st
13th4th
12th
6th
1st
7th17th
1st
12th
Pangram Grep
18th
29th
22nd
13th13th
40th20th
32nd20th
1st9th
42nd139th
26th
46th
7th10th
158th
20th
5th
13th30th17th
15th
Partition Numbers
1st
4th3rd
1st
17th
79th
3rd
26th
Pascal’s Triangle
107th
10th
19th7th
1st1st
61st
23rd
79th12th
91st
1st
43rd
10th
Pernicious Numbers
15th
57th
44th
29th
22nd
23rd
1st28th
47th
23rd
29th
76th
25th
41st
Pernicious Numbers (Long)
21st
8th
1st26th
11th
4th
9th
Poker
9th
7th
9th
18th
Polyominoes
3rd
4th
4th
7th
4th
34th
3rd
7th
Prime Numbers
26th
136th89th
1st
40th1st
1st1st
195th
1st
44th
159th
1st
26th64th
1st
Prime Numbers (Long)
16th
93rd
1st
1st
1st1st
110th
1st
12th
259th
4th
1st
8th
Proximity Grid
7th
7th6th
9th
4th
12th
QR Decoder
5th
6th
7th
5th
16th
2nd
Quine
1st
1st
109th71st76th
30th
9th
12th8th
89th24th1st
11th1st
77th34th
74th1st11th121st1st1st
1st61st56th
85th
13th
1st118th
58th8th
Recamán
14th
7th
6th10th
32nd
15th
14th
6th
16th
Repeating Decimals
6th
12th
5th
Reverse Polish Notation
7th
21st
1st6th
6th
44th
9th
15th
37th
2nd
1st
Reversi
2nd
14th
Rijndael S-box
27th19th
15th
6th
5th
4th
13th
Rock-paper-scissors-Spock-lizard
7th
7th
5th25th
13th
3rd
6th
15th
8th
Roman to Arabic
24th
13th
14th
15th
1st4th
12th
ROT13
11th
16th7th
11th
17th
1st
16th
17th
Rule 110
49th
14th
6th
11th11th
11th
64th
5th
20th
8th
Scrambled Sort
7th
1st7th
13th
4th
5th
14th
3rd
3rd
Set
8th
3rd
4th
7th
3rd
15th
3rd
1st
Seven Segment
13th
33rd
12th
7th6th
6th5th
34th
5th
10th
5th
14th
11th
14th
SI Units
4th
12th
Sierpiński Triangle
5th
8th5th
9th13th9th
77th
13th
17th
10th
35th
8th
Smith Numbers
8th
7th9th
43rd
14th
8th
4th
21st
Spelling Numbers
99th
3rd
5th
8th
12th
Star Wars GPT
8th
4th
2nd5th
12th
3rd
39th
2nd
16th
Star Wars Opening Crawl
4th
20th
14th
Sudoku
7th
5th
8th
9th
99th
5th
10th
Sudoku (Fill-in)
20th
10th
4th
8th
28th
9th
40th
6th
16th
Taxicab Numbers
6th
11th4th
10th
38th
3rd
13th
Ten-pin Bowling
5th
14th
98th
18th
Tic-tac-toe
13th
5th
24th
15th
53rd
6th
23rd
Time Distance
4th
4th
8th
14th
Tongue-twisters
20th
13th
62nd
21st
12th
27th
Topological Sort
1st
5th
5th
41st
5th
5th
4th
Tower of Hanoi
19th
14th
30th17th4th
9th4th
11th
13th
39th
2nd
12th17th
Transpose Sentence
9th
1st
1st5th
8th
1st
4th
23rd
1st
1st
6th
Trinomial Triangle
6th
8th4th
11th
6th
5th
12th
Ulam Sequence
5th
61st
2nd
15th
United States
9th
12th
5th
6th
75th
6th
98th1st6th
25th
Vampire Numbers
9th
8th
10th
3rd
20th
Van Eck Sequence
47th
8th
12th
1st8th
17th
12th
4th
27th
Zeckendorf Representation
7th
6th
8th5th
31st
100th
4th
8th
Zodiac Signs
9th
5th
6th5th
9th
6th
65th
4th
11th
γ
3rd
5th
1st
6th
14th
λ
12th
46th
9th
46th
5th
4th
26th
7th
14th
π
65th
15th8th
24th1st
33rd
4th
74th
9th
15th
6th
τ
17th8th
19th1st
78th
4th
11th
28th
φ
17th
18th
1st1st
26th
1st
30th
√2
9th11th
19th1st
71st
1st
149th
1st
21st
𝑒
16th
9th1st
5th
43rd6th
19th