12 Days of Christmas
9th10th23rd13th3rd4th129th49th91st5th4th3rd17th32nd13th13th12th4th11th2nd
24 Game
2nd4th3rd3rd6th3rd12th9th8th6th2nd2nd14th4th6th3rd3rd2nd4th3rd
99 Bottles of Beer
6th8th11th13th5th9th65th46th33rd4th2nd5th14th16th11th12th7th3rd10th4th
Abundant Numbers
5th15th14th13th6th9th32nd37th28th6th3rd4th12th13th25th14th15th16th4th16th
Abundant Numbers (Long)
7th14th11th13th5th6th26th26th26th7th1st4th10th13th20th15th10th
Arabic to Roman
Arithmetic Numbers
7th9th8th6th5th3rd19th22nd16th7th💎4th13th8th11th9th11th
Arrows
Ascending Primes
6th10th5th4th8th6th30th16th20th9th4th2nd12th5th8th9th10th2nd4th8th
ASCII Table
7th11th14th6th12th13th46th34th23rd4th2nd10th17th11th12th8th9th9th6th10th7th8th3rd26th15th17th6th12th6th16th19th11th10th15th8th9th11th9th6th15th27th29th13th42nd7th11th5th5th43rd33rd5th10th5th6th
Billiards
brainfuck
Card Number Validation
Catalan Numbers
18th3rd6th3rd3rd8th16th32nd18th14th10th2nd39th16th19th
Catalan’s Constant
5th3rd7th2nd2nd7th7th16th6th7th💎2nd23rd5th9th8th7th6th6th6th3rd3rd2nd4th6th10th4th
Christmas Trees
8th10th10th5th7th35th20th46th15th5th2nd
Collatz
15th21st13th9th16th7th50th3rd27th7th4th7th16th15th15th14th12th
CSS Colors
Cubes
4th5th6th9th7th9th29th38th11th4th2nd
Day of Week
DFA Simulator
Diamonds
7th11th9th8th9th15th65th54th33rd7th💎5th30th10th37th8th12th5th5th8th
Divisors
16th21st33rd14th7th7th43rd70th30th11th8th5th26th20th27th16th1st12th1st12th12th19th6th32nd25th
Emirp Numbers
4th11th13th5th7th6th12th23rd6th10th4th1st14th5th11th14th11th9th9th16th
Emirp Numbers (Long)
4th9th8th8th7th5th43rd31st26th5th💎5th11th8th12th9th11th7th5th11th
Emojify
Evil Numbers
7th13th18th12th13th8th59th32nd29th16th3rd1st31st21st22nd16th16th13th15th17th10th20th1st47th32nd57th10th50th12th23rd69th12th27th42nd14th23rd17th11th13th53rd25th57th16th108th14th62nd7th5th61st18th10th1st8th17th15th6th13th9th15th
Evil Numbers (Long)
9th16th13th11th12th3rd59th43rd29th15th1st6th29th18th18th14th17th8th10th17th8th11th5th28th30th29th3rd33rd12th15th103rd9th20th37th12th16th10th11th6th24th34th35th15th32nd13th23rd6th5th34th15th13th8th7th12th12th5th9th7th12th
Factorial Factorisation
4th8th5th5th6th4th31st16th16th8th6th💎11th6th9th7th7th3rd3rd8th
Farey Sequence
4th12th7th8th13th5th35th17th25th12th4th4th22nd12th9th11th11th6th5th6th
Fibonacci
75th39th7th3rd27th14th89th87th76th25th12th11th41st51st36th32nd28th29th25th26th
Fizz Buzz
71st34th101st11th19th45th31st140th69th5th4th10th15th64th43rd43rd15th15th48th23rd35th37th8th106th62nd
Foo Fizz Buzz Bar
10th19th27th7th7th4th41st50th30th6th2nd7th14th12th17th17th11th6th9th14th
Forsyth–Edwards Notation
5th
Fractions
Game of Life
Gijswijt’s Sequence
6th6th7th4th8th2nd16th12th14th7th3rd💎20th5th7th8th8th3rd3rd5th
Happy Numbers
3rd20th17th7th13th8th19th25th8th11th4th1st13th5th18th
Happy Numbers (Long)
4th18th15th10th13th7th62nd35th28th11th5th5th27th14th18th
Hexdump
Intersection
Inventory Sequence
7th16th12th8th10th13th36th25th29th10th6th4th24th9th16th11th10th5th6th9th
ISBN
Jacobi Symbol
Kaprekar Numbers
2nd5th5th3rd7th2nd27th15th19th8th💎1st10th5th9th10th4th2nd3rd4th
Kolakoski Constant
6th4th7th3rd2nd10th13th13th10th9th3rd2nd26th8th9th7th7th6th5th7th4th7th💎8th9th13th4th11th2nd9th39th3rd11th6th7th7th3rd
Kolakoski Sequence
14th11th13th7th14th11th45th28th29th9th8th5th35th11th19th13th12th4th7th9th
Leap Years
21st4th34th11th1st5th7th8th3rd8th7th10th12th13th10th14th1st13th5th1st
Levenshtein Distance
Leyland Numbers
5th11th8th4th7th4th25th37th21st8th💎3rd13th9th11th
ln 2
8th4th7th3rd3rd6th16th15th13th11th6th3rd29th9th12th9th7th7th6th9th4th5th2nd7th12th14th3rd
Look and Say
6th10th13th6th7th7th29th36th26th14th12th4th32nd11th21st
Lucky Numbers
4th7th7th6th8th8th32nd24th20th9th5th6th33rd11th12th
Lucky Tickets
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
💎5th4th2nd4th4th17th14th13th7th💎2nd8th6th6th4th2nd3rd2nd5th
Niven Numbers
12th20th20th16th17th9th39th32nd34th17th10th1st28th15th24th18th16th19th16th14th
Niven Numbers (Long)
8th16th14th12th11th2nd26th32nd20th15th5th6th23rd14th19th13th13th
Number Spiral
3rd8th7th4th8th3rd37th24th12th6th7th11th24th9th9th13th9th4th5th7th
Odious Numbers
6th14th17th12th9th9th52nd28th27th16th3rd1st33rd20th19th17th16th11th7th17th9th17th1st42nd34th52nd9th49th12th23rd64th12th28th38th12th22nd13th11th17th44th24th52nd17th130th14th55th7th5th50th18th10th1st8th16th13th7th13th8th14th
Odious Numbers (Long)
8th18th13th11th12th3rd47th40th24th14th1st6th30th17th17th14th17th7th9th17th8th13th6th24th31st25th3rd31st12th13th88th9th21st35th13th17th10th10th10th23rd30th31st15th87th15th23rd6th5th32nd12th12th7th7th12th11th5th9th6th12th
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
8th19th19th11th12th8th108th56th44th15th8th5th32nd19th15th12th14th
Pernicious Numbers
5th18th16th15th18th5th34th26th24th15th4th1st16th20th20th16th1st16th17th3rd13th17th3rd1st24th39th5th44th5th1st40th11th18th30th8th1st1st13th21st28th24th48th15th1st14th29th7th4th18th1st11th4th13th1st16th6th3rd7th1st
Pernicious Numbers (Long)
6th11th9th8th6th4th24th18th17th6th2nd6th25th11th12th10th7th
Poker
Polyominoes
3rd3rd2nd2nd💎5th7th6th7th4th2nd💎16th4th5th3rd4th💎2nd3rd
Prime Numbers
10th15th39th14th13th10th98th60th3rd17th3rd1st39th14th14th13th14th13th5th1st
Prime Numbers (Long)
15th13th8th14th13th3rd64th37th37th13th12th6th34th13th18th14th13th
Proximity Grid
QR Decoder
Quine
1st22nd1st
Recamán
11th17th13th7th11th6th54th41st39th14th7th4th37th15th17th
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
4th2nd5th10th5th3rd40th22nd14th5th3rd3rd20th4th15th7th6th2nd4th5th2nd4th2nd9th8th6th3rd8th4th15th36th5th6th6th5th8th7th6th6th6th6th6th4th67th2nd4th10th4th17th12th4th2nd4th4th3rd3rd3rd3rd3rd
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
2nd8th8th8th5th5th51st34th23rd8th3rd
Seven Segment
SI Units
Sierpiński Triangle
5th10th11th9th8th5th64th33rd30th8th6th5th25th11th16th13th11th6th9th7th
Smith Numbers
5th5th8th6th9th7th33rd29th24th8th7th3rd16th7th11th
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
4th5th6th10th4th6th12th27th5th5th3rd5th15th9th11th5th7th6th5th2nd4th7th3rd10th7th12th3rd12th4th13th36th4th6th💎7th5th9th8th6th13th19th22nd8th43rd3rd5th6th4th13th5th2nd5th9th9th2nd4th3rd4th2nd6th
Transpose Sentence
United States
Vampire Numbers
1st6th5th4th3rd5th12th11th8th7th6th2nd28th4th10th
Van Eck Sequence
7th11th9th7th8th3rd47th36th30th14th7th4th32nd11th13th
Zeckendorf Representation
Zodiac Signs
γ
2nd4th6th2nd2nd7th8th10th5th6th💎💎17th5th9th4th5th5th3rd6th4th3rd💎4th6th4th3rd3rd💎3rd26th2nd47th3rd4th2nd2nd
λ
6th3rd9th2nd2nd13th11th10th7th7th3rd3rd20th4th9th5th5th5th3rd6th4th3rd💎5th8th14th3rd
π
9th7th10th6th5th13th44th27th17th13th5th4th36th19th11th12th8th8th7th8th5th7th💎13th11th28th5th
τ
8th5th9th5th4th12th22nd21st13th13th5th4th32nd18th10th9th8th8th7th8th5th7th💎12th14th18th4th
φ
10th6th8th4th4th13th20th22nd12th12th3rd2nd25th22nd13th11th11th8th9th8th5th9th2nd27th18th27th4th
√2
16th5th8th4th3rd13th20th27th14th12th4th2nd31st16th13th13th10th8th9th10th5th6th2nd34th14th28th4th
𝑒
10th10th12th6th8th14th40th31st25th13th10th4th31st17th12th13th9th10th8th10th5th9th3rd19th13th28th6th