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12 Days of Christmas

6^th 13^th 8^th 95^th 53^rd 2^nd 2^nd

24 Game

33^rd

99 Bottles of Beer

6^th 4^th 2^nd 123^rd 3^rd 1^st

Abundant Numbers

19^th 9^th 11^th 12^th 6^th 94^th 3^rd 6^th

Abundant Numbers (Long)

11^th 8^th 10^th 10^th 4^th 70^th

Arabic to Roman

3^rd 1^st 20^th 2^nd 47^th 99^th

Arithmetic Numbers

19^th 10^th 1^st 49^th

Arrows

5^th 5^th 30^th 44^th 3^rd

Ascending Primes

10^th 10^th

ASCII Table

15^th 10^th 5^th 87^th 6^th 4^th

brainfuck

16^th 10^th 69^th 67^th 3^rd

Card Number Validation

7^th 3^rd 1^st 20^th

Catalan Numbers

12^th 7^th 5^th 3^rd 16^th 1^st 2^nd 1^st

Catalan’s Constant

1^st 37^th 2^nd

Christmas Trees

14^th 8^th 17^th 94^th 100^th 5^th 9^th

Collatz

25^th 25^th 23^rd 3^rd 44^th 94^th 4^th 6^th

CSS Colors

4^th 💎 9^th 1^st 33^rd 20^th 4^th

Cubes

18^th 5^th 18^th

Day of Week

11^th 1^st 1^st 26^th 1^st 63^rd 50^th

DFA Simulator

59^th

Diamonds

13^th 9^th 5^th 18^th 74^th 27^th 4^th 💎

Divisors

16^th 7^th 15^th 16^th 14^th 14^th 12^th 28^th 1^st 1^st 2^nd 7^th

Emirp Numbers

6^th 6^th 4^th 22^nd 46^th 6^th 10^th 3^rd 3^rd

Emirp Numbers (Long)

8^th 7^th 21^st 17^th 1^st 73^rd 2^nd 2^nd

Emojify

4^th 7^th 5^th 18^th 22^nd 4^th 3^rd

Evil Numbers

7^th 16^th 13^th 7^th 11^th 8^th 14^th 1^st 1^st 10^th

Evil Numbers (Long)

7^th 11^th 9^th 10^th 9^th 6^th 13^th 32^nd 5^th 6^th

Factorial Factorisation

15^th 11^th 48^th 3^rd

Farey Sequence

13^th 12^th 32^nd

Fibonacci

35^th 10^th 2^nd 1^st 11^th 27^th 1^st 1^st 1^st 13^th 21^st 57^th 3^rd 15^th

Fizz Buzz

30^th 15^th 10^th 25^th 12^th 87^th 20^th 94^th 1^st 13^th 11^th 29^th 11^th 23^rd 24^th 9^th 12^th 18^th 2^nd 33^rd 40^th 14^th 9^th 52^nd 55^th 17^th 1^st 1^st 1^st 24^th 11^th 1^st 1^st 11^th 13^th 16^th 38^th 8^th 1^st 1^st 37^th 136^th 1^st 42^nd 3^rd 43^rd 4^th 43^rd 95^th 30^th 46^th 10^th 9^th 40^th

Foo Fizz Buzz Bar

8^th 9^th 6^th 7^th 31^st 5^th 6^th 90^th 21^st 3^rd 11^th 13^th 6^th 3^rd 6^th

Forsyth–Edwards Notation

💎 6^th 5^th 35^th 2^nd

Fractions

12^th 9^th 7^th 19^th 48^th 46^th 1^st 6^th

Game of Life

16^th 10^th 64^th

Gijswijt’s Sequence

8^th 5^th 46^th 5^th

Happy Numbers

12^th 10^th 6^th 19^th 53^rd 9^th 26^th 3^rd 9^th

Happy Numbers (Long)

8^th 7^th 4^th 11^th 9^th 11^th 16^th 6^th 67^th 2^nd 6^th

Hexdump

5^th 3^rd 65^th

Intersection

6^th 2^nd 💎 23^rd 30^th 10^th 2^nd 78^th 3^rd 2^nd

Inventory Sequence

13^th 5^th 21^st 2^nd 48^th 2^nd

ISBN

7^th 7^th 20^th 56^th 68^th 4^th 2^nd

Jacobi Symbol

7^th 4^th 17^th 1^st 11^th 6^th 7^th 12^th

Kaprekar Numbers

9^th 36^th

Kolakoski Constant

6^th 2^nd 💎 42^nd 2^nd 💎

Kolakoski Sequence

7^th 11^th 7^th 18^th 1^st 52^nd 6^th 6^th

Leap Years

4^th 5^th 5^th 3^rd 17^th 1^st 21^st 1^st 53^rd 43^rd 4^th 94^th 7^th 9^th

Levenshtein Distance

8^th 4^th 13^th 1^st 14^th 13^th 2^nd

Leyland Numbers

13^th 7^th 43^rd 72^nd 5^th

ln 2

7^th 6^th 1^st 1^st 1^st 1^st 2^nd

Look and Say

5^th 6^th 25^th 1^st 10^th 3^rd

Lucky Numbers

12^th 9^th 29^th 3^rd

Lucky Tickets

5^th 3^rd 17^th 2^nd 71^st 3^rd 💎

Mahjong

33^rd

Maze

9^th 6^th 9^th

Medal Tally

6^th 1^st 42^nd

Morse Decoder

2^nd 2^nd 17^th 44^th 3^rd

Morse Encoder

4^th 4^th 38^th 4^th

Musical Chords

5^th 6^th 13^th 29^th

N Queens

49^th

Niven Numbers

13^th 11^th 1^st 1^st 1^st 12^th 25^th 1^st 1^st 1^st 1^st 31^st 7^th 47^th 3^rd 1^st

Niven Numbers (Long)

9^th 13^th 7^th 15^th 1^st 15^th 18^th 1^st 40^th 7^th 4^th

Number Spiral

12^th 6^th 52^nd 4^th 2^nd

Odious Numbers

9^th 14^th 10^th 8^th 11^th 7^th 11^th 1^st 1^st 9^th

Odious Numbers (Long)

9^th 12^th 9^th 11^th 9^th 6^th 11^th 3^rd 1^st 4^th 6^th

Ordinal Numbers

11^th 7^th 11^th 3^rd 16^th 111^th 72^nd 3^rd 1^st 1^st 5^th

PalindromemordnilaP

8^th 41^st

Pangram Grep

16^th 6^th 23^rd 21^st 10^th 1^st 95^th 9^th 1^st 5^th

Pascal’s Triangle

10^th 22^nd 14^th 15^th 44^th 47^th 3^rd 33^rd 3^rd 5^th

Pernicious Numbers

1^st 1^st 1^st 1^st 1^st 5^th 10^th 16^th 1^st 16^th 1^st 10^th 1^st 5^th 1^st 1^st 1^st 1^st 1^st 7^th 18^th 1^st 4^th 14^th 14^th 1^st 1^st

Pernicious Numbers (Long)

8^th 5^th 5^th 12^th 3^rd 15^th 1^st 1^st 1^st 2^nd 7^th 3^rd

Poker

54^th

Prime Numbers

6^th 7^th 7^th 15^th 18^th 1^st 5^th 40^th 6^th 16^th 1^st 1^st

Prime Numbers (Long)

7^th 9^th 4^th 11^th 7^th 21^st 1^st 41^st 7^th 3^rd 1^st

Proximity Grid

4^th 7^th 40^th

QR Decoder

3^rd 9^th 9^th 34^th

Quine

1^st 1^st 1^st 5^th 6^th 3^rd 2^nd 1^st 1^st 92^nd 5^th

Recamán

12^th 9^th 48^th 82^nd 3^rd 7^th

Repeating Decimals

4^th 7^th 53^rd 22^nd

Reverse Polish Notation

4^th 4^th 1^st 63^rd 8^th 67^th 2^nd

Rijndael S-box

3^rd 6^th 4^th 4^th 4^th 7^th 2^nd 9^th 5^th 2^nd 4^th

Rock-paper-scissors-Spock-lizard

💎 💎 34^th 53^rd 2^nd 5^th

Roman to Arabic

4^th 6^th 3^rd 15^th 2^nd 50^th 5^th 2^nd

Rule 110

💎 2^nd 3^rd 4^th 7^th 6^th 5^th 2^nd 2^nd 6^th 2^nd 2^nd 4^th 5^th 2^nd 4^th 5^th 4^th 2^nd

Seven Segment

15^th 5^th 41^st 4^th 25^th 3^rd 2^nd

SI Units

3^rd 43^rd

Sierpiński Triangle

11^th 9^th 12^th 31^st 36^th 5^th 5^th

Smith Numbers

13^th 5^th 13^th 4^th 14^th 💎 3^rd

Spelling Numbers

💎 💎 10^th 50^th 67^th 4^th

Star Wars Opening Crawl

19^th 22^nd

Sudoku

13^th

Sudoku (Fill-in)

14^th

Ten-pin Bowling

8^th 4^th

Time Distance

2^nd 2^nd 53^rd 💎

Tongue-twisters

2^nd 78^th 81^st 💎

Transpose Sentence

13^th 7^th 34^th

United States

💎 4^th 3^rd 30^th 53^rd 13^th 2^nd

Vampire Numbers

8^th 5^th 76^th 💎

Van Eck Sequence

9^th 6^th 24^th 3^rd 63^rd 2^nd 6^th

Zeckendorf Representation

4^th 4^th 17^th 11^th 35^th

Zodiac Signs

5^th 3^rd 43^rd 3^rd 3^rd

13^th 1^st 1^st 39^th 2^nd

3^rd 1^st 35^th 41^st 4^th

16^th 8^th 19^th 11^th 1^st 4^th 46^th 3^rd

15^th 8^th 19^th 11^th 1^st 4^th 43^rd 3^rd

12^th 💎 1^st 16^th 32^nd 1^st 4^th 25^th 3^rd

√2

11^th 2^nd 1^st 8^th 8^th 34^th 1^st 1^st 1^st 1^st 3^rd

𝑒

7^th 3^rd 1^st 14^th 33^rd 1^st 4^th 4^th 1^st 3^rd 5^th

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