12 Days of Christmas
26th9th
8th14th37th215th
25th26th12th64th
8th38th14th10th12th14th
24 Game
10th
99 Bottles of Beer
15th
10th26th403rd
25th25th
9th62nd
12th
9th
Abundant Numbers
29th23rd
36th24th50th237th
63rd65th24th68th
18th117th20th12th20th23rd
Abundant Numbers (Long)
61st
33rd
20th
16th
Alphabetic Numbers
2nd
Arabic to Roman
27th
12th
7th
Arithmetic Numbers
6th
Arrows
30th
8th
Ascending Primes
6th
ASCII Table
12th
12th33rd
27th6th
14th54th6th10th
12th
brainfuck
18th
9th
7th
Calendar
4th
Card Number Validation
14th
Catalan Numbers
9th6th
23rd21st16th108th
46th12th20th16th
8th71st7th17th9th9th
Catalan’s Constant
25th4th
12th10th9th58th
59th23rd13th15th
12th29th7th16th8th9th
Christmas Trees
18th12th
51st11th37th287th
34th50th16th60th
18th98th14th12th25th17th
Collatz
28th18th
23rd20th29th277th
51st45th15th60th
9th79th7th11th17th26th
Continued Fractions
4th
CSS Colors
3rd20th
10th
11th
7th
7th
Cubes
11th7th
15th9th22nd105th
24th20th6th17th
14th44th11th7th6th9th
Day of Week
8th
12th
15th
Diamonds
12th15th
48th11th45th168th
34th38th10th39th
11th93rd12th11th11th9th
Divisors
74th23rd
41st26th38th599th
60th114th26th136th
14th177th18th21st21st29th
Emirp Numbers
14th9th
20th15th27th177th
31st21st16th39th
39th122nd8th11th8th14th
Emirp Numbers (Long)
16th
10th
15th
Emojify
8th19th
9th
9th
7th4th
7th
Evil Numbers
25th20th
41st18th41st348th
55th39th42nd90th
21st178th9th20th17th23rd
Evil Numbers (Long)
19th21st
32nd15th28th165th
37th36th24th45th
26th66th11th17th15th19th
Farey Sequence
7th
Fibonacci
99th60th
61st32nd23rd146th
130th208th19th158th
61st213th54th49th1st53rd
Fizz Buzz
12th11th18th
43rd14th60th1st
40th48th9th1st
19th83rd46th15th23rd11th
Foo Fizz Buzz Bar
11th15th
19th17th21st315th
45th51st25th1st
15th67th25th14th16th22nd
Forsyth–Edwards Notation
13th
Fractions
11th
10th1st
Game of Life
9th
7th
Gijswijt’s Sequence
12th
Gray Code Encoder
15th
Happy Numbers
18th13th
26th15th51st171st
35th28th38th32nd
24th88th9th14th13th18th
Happy Numbers (Long)
18th16th
23rd12th31st114th
29th28th24th24th
14th62nd6th13th11th19th
Hexdump
10th
Hilbert Curve
8th
Intersection
13th
15th
355th12th
Inventory Sequence
15th
ISBN
17th
14th
7th
10th
Jacobi Symbol
1st
7th
Kaprekar Numbers
11th
Kolakoski Constant
15th
11th
Kolakoski Sequence
21st
22nd9th28th121st
21st29th22nd24th
9th55th9th11th14th20th
Leap Years
66th23rd
26th27th60th485th
56th100th1st131st
31st99th35th18th25th27th
Levenshtein Distance
8th
1st5th12th
4th26th
15th62nd
Leyland Numbers
9th6th
14th15th20th115th
31st23rd20th23rd
10th55th15th10th9th14th
ln 2
1st
Look and Say
15th12th
25th15th19th150th
26th28th25th36th
11th42nd7th13th10th11th
Lucky Numbers
10th11th
15th10th34th64th
18th16th15th18th
11th35th6th9th8th9th
Lucky Tickets
12th
Mandelbrot
9th
Maze
11th
Medal Tally
7th
Morse Decoder
11th
Morse Encoder
9th
Multitap Input
9th
Musical Chords
12th
4th
Niven Numbers
53rd21st
41st21st57th344th
60th66th34th74th
36th128th21st23rd26th30th
Niven Numbers (Long)
18th21st
30th22nd40th150th
39th45th17th43rd
22nd70th14th19th17th24th
Number Spiral
8th7th
10th17th9th71st10th17th12th6th19th
10th37th5th8th5th9th
Odious Numbers
26th21st
39th17th38th301st
50th40th38th77th
24th134th9th19th18th21st
Odious Numbers (Long)
20th21st
29th15th26th137th
37th40th21st41st
26th58th11th16th15th19th
Ordinal Numbers
26th74th
20th
17th43rd1st
13th
Pangram Grep
34th
18th
13th
10th
Pascal’s Triangle
23rd16th
22nd15th40th220th
38th39th33rd52nd
46th99th12th13th16th17th
Pernicious Numbers
27th23rd
40th25th47th171st
45th41st50th53rd
38th115th13th23rd23rd28th
Pernicious Numbers (Long)
20th
15th
17th
Poker
5th
Prime Numbers
44th20th
35th18th56th389th
67th67th28th79th
19th111th7th18th23rd28th
Prime Numbers (Long)
18th25th
32nd19th36th188th26th45th49th18th50th
17th72nd16th11th17th28th
QR Decoder
9th
Quine
1st
1st1st
1st1st1st49th
14th73rd58th
Recamán
15th12th
21st11th27th133rd
27th30th17th27th
10th55th6th10th13th17th
Repeating Decimals
6th
10th
16th
Reverse Polish Notation
11th
16th
Rijndael S-box
7th
Rock-paper-scissors-Spock-lizard
7th
6th
6th
Roman to Arabic
20th
27th
10th
13th
ROT13
21st
Rule 110
10th9th
21st8th23rd105th
25th26th10th18th
14th51st10th11th8th10th
Scrambled Sort
15th
Seven Segment
19th81st
17th
15th
8th
9th
Sierpiński Triangle
14th9th
21st6th17th121st
27th28th19th28th
21st52nd12th10th11th16th
Smith Numbers
11th14th
16th5th16th74th
21st12th17th18th
8th46th4th9th8th11th
Spelling Numbers
11th
7th
13th
7th
Star Wars Opening Crawl
4th
6th
7th38th
8th
7th26th
3rd
3rd
Sudoku
3rd
6th
Sudoku (Fill-in)
6th
5th
Ten-pin Bowling
12th
Tic-tac-toe
17th
Time Distance
9th
8th
7th
Tongue-twisters
22nd5th
17th12th16th166th
31st24th11th16th
8th36th14th11th
10th
Tower of Hanoi
13th32nd
Transpose Sentence
8th
Trinomial Triangle
11th
United States
6th25th
15th
7th
10th6th
6th
Vampire Numbers
6th7th
15th8th17th66th
19th14th5th11th
46th6th7th7th8th
Van Eck Sequence
13th11th
18th10th18th104th
26th23rd12th24th
10th49th8th11th10th18th
Zeckendorf Representation
8th
Zodiac Signs
12th
γ
8th
1st
8th
λ
12th7th
12th10th16th95th
21st37th13th21st
15th35th13th8th10th13th
π
11th10th16th
15th12th27th133rd
1st47th4th27th
24th54th
11th9th9th
τ
9th8th
13th12th20th108th
1st32nd4th20th
19th43rd9th10th9th9th
φ
9th7th
16th12th33rd89th
46th34th1st22nd
23rd53rd10th12th12th10th
√2
10th8th
15th11th39th104th
1st32nd1st18th
19th51st10th12th14th9th
𝑒
15th9th
16th14th28th109th
1st38th5th26th
29th69th9th13th11th12th