12 Days of Christmas
9th10th22nd13th3rd4th126th49th87th5th3rd3rd17th31st13th13th12th4th11th2nd
24 Game
2nd4th3rd3rd6th3rd12th9th8th5th2nd2nd14th4th6th3rd3rd2nd4th3rd
99 Bottles of Beer
6th8th11th13th5th9th65th46th33rd4th2nd5th13th16th11th12th7th3rd10th4th
Abundant Numbers
5th15th14th13th6th9th32nd37th28th6th3rd4th12th13th24th14th15th16th4th15th
Abundant Numbers (Long)
7th14th11th13th5th6th26th26th26th7th1st4th10th13th20th15th10th
Arabic to Roman
Arithmetic Numbers
7th9th8th6th5th3rd19th22nd16th7th💎4th13th7th11th9th11th
Arrows
Ascending Primes
6th10th5th4th8th6th29th16th20th9th3rd2nd12th4th8th9th10th3rd4th8th
ASCII Table
7th11th14th6th12th13th45th34th23rd3rd2nd10th17th9th12th8th9th9th6th10th7th8th26th15th17th6th12th6th16th18th10th10th15th8th9th11th9th6th15th26th29th13th42nd7th11th5th4th43rd32nd5th10th5th6th
Billiards
brainfuck
Card Number Validation
Catalan Numbers
18th3rd6th3rd3rd8th16th32nd18th14th9th2nd39th14th18th
Catalan’s Constant
5th3rd7th2nd2nd7th7th16th6th7th💎2nd23rd5th9th8th7th6th6th6th3rd3rd4th6th10th4th
Christmas Trees
8th10th10th5th7th34th20th45th15th5th2nd
Collatz
15th21st13th9th16th7th49th3rd27th7th3rd7th15th14th15th14th12th
CSS Colors
Cubes
4th5th6th9th7th9th28th38th11th4th2nd
Day of Week
DFA Simulator
Diamonds
7th11th9th8th9th15th66th54th33rd7th💎5th29th9th38th8th12th5th5th8th
Divisors
16th21st33rd14th7th7th42nd70th30th11th8th5th26th19th26th16th1st12th1st12th12th19th31st25th
Emirp Numbers
4th11th13th5th7th6th11th23rd6th10th4th1st14th5th11th14th11th9th9th16th
Emirp Numbers (Long)
4th9th8th8th7th5th42nd31st26th5th💎5th11th8th12th9th11th7th5th11th
Emojify
Evil Numbers
7th12th18th12th13th8th56th32nd29th17th3rd1st31st21st21st16th16th13th15th17th10th20th46th32nd57th10th50th12th23rd69th11th27th43rd13th23rd17th11th12th53rd25th57th16th108th14th62nd7th5th61st18th10th1st8th17th15th6th13th9th15th
Evil Numbers (Long)
9th16th13th11th12th3rd56th43rd29th15th1st6th29th18th17th14th17th8th10th17th8th11th27th30th29th3rd33rd12th15th103rd9th20th38th11th16th10th11th6th24th34th35th15th33rd13th22nd6th
Factorial Factorisation
4th7th5th5th6th4th31st16th16th8th6th💎11th5th9th7th7th3rd3rd8th
Farey Sequence
4th12th7th8th13th5th34th17th24th12th3rd4th22nd11th9th11th11th6th5th6th
Fibonacci
76th39th7th3rd27th15th87th85th77th25th12th11th41st50th36th32nd26th29th25th26th
Fizz Buzz
70th34th100th11th19th45th31st141st69th5th4th10th14th64th43rd43rd15th15th48th23rd34th37th105th63rd
Foo Fizz Buzz Bar
10th19th27th7th7th4th40th49th30th6th2nd7th14th11th17th17th11th6th9th14th
Forsyth–Edwards Notation
5th
Fractions
Game of Life
Gijswijt’s Sequence
6th5th7th4th8th2nd16th12th14th6th3rd💎20th5th6th8th8th3rd3rd5th
Happy Numbers
3rd19th16th7th13th8th18th24th8th11th4th1st13th5th17th
Happy Numbers (Long)
4th18th14th10th13th7th61st35th28th13th5th5th27th14th18th
Hexdump
Intersection
Inventory Sequence
7th17th12th8th10th12th36th25th29th10th6th4th23rd7th16th11th10th6th6th9th
ISBN
Jacobi Symbol
Kaprekar Numbers
2nd5th5th3rd7th2nd25th14th18th8th💎1st10th4th9th10th4th2nd3rd4th
Kolakoski Constant
6th4th7th2nd2nd10th13th13th10th9th3rd2nd26th7th9th7th7th6th5th7th4th7th8th9th13th4th11th2nd9th39th3rd11th6th7th7th3rd
Kolakoski Sequence
14th11th13th7th14th11th45th27th29th8th8th5th35th9th19th13th12th4th7th9th
Leap Years
21st4th34th11th1st5th7th8th3rd8th7th10th12th13th10th14th1st13th5th1st
Levenshtein Distance
Leyland Numbers
5th11th8th4th7th4th25th37th21st8th💎3rd13th8th11th
ln 2
8th4th7th3rd3rd6th15th15th12th11th5th3rd29th5th12th8th7th6th6th9th4th5th8th12th14th3rd
Look and Say
6th10th13th6th7th7th29th37th26th14th12th4th32nd9th21st
Lucky Numbers
4th7th7th6th8th8th32nd24th20th8th5th6th33rd10th12th
Lucky Tickets
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
💎5th4th2nd4th4th17th14th12th7th💎2nd8th5th6th4th2nd3rd2nd5th
Niven Numbers
12th20th20th16th17th9th38th30th34th17th9th1st28th14th24th18th15th19th16th14th
Niven Numbers (Long)
8th16th13th12th11th2nd25th32nd20th15th4th6th23rd13th19th13th13th
Number Spiral
3rd8th7th4th8th3rd35th24th12th7th7th11th24th6th9th13th9th4th5th7th
Odious Numbers
6th14th17th12th9th9th50th28th27th16th3rd1st33rd20th19th17th16th11th7th17th9th17th41st34th52nd9th49th12th23rd64th11th28th39th11th22nd13th11th16th44th24th52nd17th130th14th55th7th5th50th18th10th1st8th16th13th7th13th8th14th
Odious Numbers (Long)
8th18th13th11th12th3rd45th40th24th14th1st6th30th17th17th14th17th7th9th17th8th12th23rd31st25th3rd31st12th13th88th9th21st36th12th17th10th10th10th23rd30th31st15th87th15th22nd6th
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
8th19th19th11th12th8th107th56th44th15th7th5th31st18th15th12th14th
Pernicious Numbers
5th18th16th15th18th5th32nd24th24th18th4th1st16th20th20th16th1st16th17th3rd13th17th1st24th39th5th44th5th1st40th11th18th30th8th1st1st13th21st28th23rd48th15th1st14th29th7th4th18th1st11th4th13th1st16th6th3rd7th1st
Pernicious Numbers (Long)
6th11th9th8th7th4th24th18th17th6th2nd6th25th10th12th10th7th
Poker
Polyominoes
3rd3rd2nd2nd💎5th7th4th7th3rd2nd💎14th4th4th3rd3rd💎2nd3rd
Prime Numbers
10th15th39th14th13th10th98th57th3rd17th3rd1st39th13th14th13th14th13th5th1st
Prime Numbers (Long)
15th13th8th14th13th3rd62nd37th37th13th11th6th34th12th18th14th13th
Proximity Grid
QR Decoder
Quine
1st21st1st
Recamán
11th17th13th7th11th6th54th41st39th14th7th4th37th13th17th
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
4th2nd5th9th5th3rd40th21st14th5th3rd3rd20th4th15th6th6th2nd4th5th2nd4th9th8th6th3rd7th3rd15th36th5th6th6th5th8th7th6th5th6th5th6th4th67th2nd4th9th3rd18th11th5th2nd4th4th3rd3rd3rd3rd3rd
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
2nd8th8th8th5th5th51st34th23rd8th3rd
Seven Segment
SI Units
Sierpiński Triangle
5th10th11th9th8th5th62nd32nd30th8th6th5th24th10th16th13th11th6th9th7th
Smith Numbers
5th5th8th6th9th7th33rd29th24th8th7th3rd16th6th11th
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
4th5th6th9th4th6th12th27th5th5th3rd5th15th7th11th5th7th6th5th2nd4th7th12th7th12th3rd12th3rd13th36th4th6th💎7th5th9th8th6th13th19th21st8th43rd3rd5th6th3rd12th5th2nd5th9th9th2nd4th3rd4th2nd6th
Transpose Sentence
United States
Vampire Numbers
1st6th5th4th3rd5th12th11th8th7th6th2nd28th4th10th
Van Eck Sequence
7th11th9th7th8th3rd47th36th30th14th7th4th31st9th13th
Zeckendorf Representation
Zodiac Signs
γ
2nd4th6th2nd2nd7th8th9th5th5th💎💎17th5th9th4th5th5th3rd6th4th3rd4th6th4th3rd3rd💎3rd25th2nd47th3rd4th2nd2nd
λ
6th3rd9th2nd2nd13th11th9th7th7th2nd3rd20th4th9th5th5th5th3rd6th4th3rd5th8th14th3rd
π
9th7th10th6th5th13th44th27th17th13th5th4th36th15th11th12th8th8th7th8th5th7th14th11th28th5th
τ
8th5th9th5th4th12th22nd21st13th13th5th4th32nd14th10th9th8th8th7th8th5th7th13th14th18th4th
φ
10th6th8th4th4th13th20th21st12th12th2nd2nd25th20th13th11th11th8th9th8th5th9th26th18th27th4th
√2
16th5th8th4th3rd13th20th27th14th12th1st2nd31st15th13th13th10th8th9th9th5th6th33rd14th28th4th
𝑒
10th10th12th6th8th14th40th31st25th13th8th4th31st15th12th13th9th10th8th10th5th9th19th13th28th6th