bac0id

12 Days of Christmas

89^th 102^nd 46^th 76^th 46^th 114^th 970^th

24 Game

7^th 4^th

99 Bottles of Beer

91^st 35^th 53^rd 117^th 445^th 135^th 968^th

Abundant Numbers

15^th 93^rd 60^th 36^th 21^st 30^th 164^th 79^th 124^th

Abundant Numbers (Long)

15^th 57^th 39^th 36^th 20^th 22^nd 87^th 58^th

Arabic to Roman

28^th 29^th 16^th 6^th 27^th 239^th

Arithmetic Numbers

42^nd 29^th

Arrows

225^th

Ascending Primes

33^rd

ASCII Table

81^st 45^th 35^th 26^th

Billiards

7^th 5^th

brainfuck

61^st 26^th 29^th 20^th

Card Number Validation

20^th 15^th 11^th 11^th

Catalan Numbers

13^th 135^th

Catalan’s Constant

12^th 5^th 9^th 4^th 6^th 16^th 12^th 6^th 29^th 9^th 10^th 11^th 9^th 8^th 7^th 8^th 3^rd 6^th 14^th 7^th 11^th 7^th 16^th 37^th 51^st 7^th 8^th 6^th 18^th 3^rd 11^th 12^th 10^th 135^th 12^th 12^th 4^th 20^th 10^th 7^th 5^th 5^th 8^th 5^th 7^th 4^th 8^th 7^th

Christmas Trees

60^th 34^th 26^th 17^th

Collatz

15^th 78^th 47^th 35^th 17^th 28^th 95^th 77^th

CSS Colors

33^rd 194^th

Cubes

35^th 32^nd 15^th 24^th 79^th 28^th

Day of Week

29^th 55^th 19^th 24^th 251^st

DFA Simulator

14^th 11^th

Diamonds

52^nd 40^th 27^th 30^th 98^th 42^nd 516^th

Divisors

93^rd 31^st 46^th 20^th 27^th 78^th 93^rd 920^th

Emirp Numbers

9^th 48^th 32^nd 23^rd 9^th 25^th 96^th 31^st 463^rd

Emirp Numbers (Long)

5^th 26^th 17^th 19^th 6^th 11^th 44^th 198^th

Emojify

212^th

Evil Numbers

14^th 101^st 69^th 43^rd 18^th 40^th 150^th 64^th 324^th

Evil Numbers (Long)

14^th 59^th 42^nd 41^st 18^th 22^nd 62^nd 211^th

Factorial Factorisation

10^th 9^th 7^th 5^th 7^th 9^th 32^nd 8^th 28^th 6^th 10^th 10^th 7^th 5^th 4^th 9^th 2^nd 5^th 14^th 7^th 11^th 7^th 16^th 39^th 11^th 13^th 11^th 10^th 10^th 3^rd 5^th 12^th 4^th 127^th 10^th 7^th 6^th 30^th 11^th 9^th 5^th 7^th 3^rd 6^th 3^rd 6^th 6^th

Farey Sequence

33^rd 23^rd 97^th

Fibonacci

20^th 144^th 73^rd 49^th 35^th 57^th 54^th 61^st 153^rd 27^th 67^th 164^th 955^th 140^th 120^th 22^nd

Fizz Buzz

18^th 31^st 54^th 17^th 24^th 50^th 1^st 711^th 106^th 351^st 34^th

Foo Fizz Buzz Bar

76^th 14^th

Forsyth–Edwards Notation

18^th 11^th

Fractions

31^st 23^rd 20^th 18^th

Game of Life

31^st 22^nd 21^st 13^th 12^th

Happy Numbers

23^rd 71^st 52^nd 8^th 17^th 36^th 178^th 35^th 225^th

Happy Numbers (Long)

32^nd 26^th 22^nd 192^nd

Hexdump

27^th

Intersection

21^st 19^th 8^th 12^th

Inventory Sequence

28^th 16^th 21^st 11^th 37^th

ISBN

31^st 34^th 20^th 17^th 170^th

Jacobi Symbol

21^st 19^th 12^th 6^th 15^th 101^st

Kaprekar Numbers

22^nd 13^th 15^th 11^th

Kolakoski Constant

16^th 4^th 8^th 5^th 6^th 16^th 23^rd 7^th 30^th 9^th 10^th 10^th 9^th 8^th 6^th 9^th 4^th 8^th 15^th 10^th 14^th 8^th 18^th 37^th 12^th 10^th 11^th 6^th 20^th 4^th 12^th 13^th 8^th 120^th 12^th 13^th 6^th 31^st 8^th 7^th 6^th 5^th 8^th 7^th 7^th 4^th 9^th 6^th

Kolakoski Sequence

245^th

Leap Years

21^st 173^rd 95^th 48^th 22^nd 73^rd 290^th 127^th 639^th 26^th 19^th

Levenshtein Distance

20^th 17^th 13^th

Leyland Numbers

11^th 15^th 17^th

ln 2

13^th 4^th 8^th 4^th 6^th 10^th 18^th 17^th 14^th 9^th 38^th 11^th 13^th 12^th 9^th 9^th 7^th 11^th 4^th 6^th 13^th 13^th 15^th 6^th 15^th 37^th 37^th 6^th 10^th 6^th 4^th 3^rd 28^th 10^th 16^th 11^th 119^th 13^th 11^th 5^th 25^th 7^th 5^th 5^th 5^th 6^th 4^th 8^th 4^th 8^th 7^th

Look and Say

30^th 21^st 27^th 17^th 132^nd 25^th

Lucky Numbers

18^th 16^th 13^th

Lucky Tickets

17^th 18^th 11^th 58^th

Maze

Medal Tally

Morse Decoder

Morse Encoder

N Queens

15^th 10^th 9^th 7^th

Niven Numbers

112^th 69^th 55^th 59^th 258^th 71^st 823^rd

Niven Numbers (Long)

42^nd 36^th 29^th 26^th 94^th

Number Spiral

43^rd 23^rd 19^th 20^th

Odious Numbers

16^th 78^th 52^nd 38^th 18^th 40^th 117^th 61^st 248^th

Odious Numbers (Long)

15^th 51^st 35^th 31^st 18^th 22^nd 56^th 171^st

Ordinal Numbers

42^nd 32^nd 18^th 32^nd

PalindromemordnilaP

11^th

Pangram Grep

39^th 45^th 16^th 31^st

Pascal’s Triangle

74^th 41^st 31^st 25^th 163^rd 39^th 623^rd

Pernicious Numbers

20^th 57^th 40^th 35^th 21^st 36^th 71^st

Pernicious Numbers (Long)

9^th 34^th 20^th 28^th 10^th 26^th 46^th

Prime Numbers

17^th 19^th 111^th 61^st 48^th 17^th 91^st 51^st 182^nd 79^th 877^th 33^rd 19^th

Prime Numbers (Long)

15^th 12^th 75^th 39^th 41^st 15^th 34^th 89^th 28^th 416^th 20^th

Proximity Grid

12^th 12^th 12^th 11^th

QR Decoder

12^th 10^th 10^th 5^th 8^th

Quine

125^th 85^th 89^th 108^th 30^th 63^rd 67^th 594^th

Recamán

38^th 23^rd 26^th 7^th

Repeating Decimals

13^th

Reverse Polish Notation

19^th 23^rd 16^th 12^th

Reversi

8^th 10^th 7^th 10^th

Rijndael S-box

28^th 18^th 11^th

Roman to Arabic

25^th 15^th

ROT13

23^rd 13^th

Rule 110

17^th 10^th 13^th 10^th

Seven Segment

41^st 21^st 369^th

Sierpiński Triangle

60^th 31^st 34^th 19^th 77^th 26^th 341^st

Smith Numbers

29^th 26^th 21^st

Spelling Numbers

16^th 14^th

Star Wars Opening Crawl

12^th

Sudoku

11^th 18^th 9^th 10^th

Sudoku (Fill-in)

10^th 7^th

Time Distance

10^th 17^th 10^th 8^th 33^rd

Tongue-twisters

31^st 32^nd 18^th 23^rd 167^th 40^th 383^rd

Transpose Sentence

18^th 12^th

United States

31^st 20^th

Vampire Numbers

20^th 18^th 15^th

Van Eck Sequence

39^th 26^th 25^th 17^th

Zeckendorf Representation

23^rd 13^th 14^th 11^th

Zodiac Signs

16^th 22^nd 11^th

10^th 4^th 7^th 5^th 6^th 15^th 28^th 14^th 10^th 6^th 14^th 23^rd 8^th 11^th 9^th 7^th 7^th 5^th 9^th 4^th 5^th 15^th 7^th 5^th 8^th 12^th 20^th 52^nd 7^th 8^th 6^th 17^th 2^nd 6^th 10^th 10^th 7^th 74^th 13^th 10^th 4^th 14^th 7^th 6^th 4^th 3^rd 4^th 6^th 6^th 4^th 7^th 6^th

20^th 3^rd 11^th 6^th 6^th 26^th 34^th 22^nd 9^th 9^th 29^th 12^th 10^th 10^th 7^th 7^th 7^th 8^th 4^th 8^th 28^th 9^th 15^th 9^th 18^th 48^th 17^th 12^th 14^th 10^th 20^th 5^th 10^th 18^th 15^th 9^th 130^th 14^th 14^th 4^th 26^th 14^th 11^th 11^th 6^th 5^th 5^th 8^th 5^th 9^th 7^th

27^th 7^th 11^th 8^th 6^th 24^th 46^th 42^nd 18^th 9^th 39^th 21^st 12^th 16^th 9^th 9^th 10^th 10^th 5^th 8^th 36^th 17^th 31^st 25^th 7^th 23^rd 151^st 81^st 12^th 16^th 10^th 19^th 5^th 45^th 24^th 31^st 11^th 111^th 16^th 37^th 5^th 76^th 15^th 10^th 12^th 10^th 8^th 6^th 8^th 6^th 8^th 7^th

20^th 5^th 10^th 6^th 6^th 24^th 27^th 23^rd 14^th 8^th 36^th 19^th 11^th 14^th 9^th 9^th 8^th 10^th 5^th 8^th 30^th 15^th 19^th 7^th 20^th 81^st 69^th 11^th 13^th 7^th 21^st 5^th 37^th 18^th 18^th 10^th 94^th 13^th 22^nd 5^th 49^th 11^th 10^th 8^th 6^th 8^th 5^th 8^th 6^th 8^th 7^th

21^st 7^th 9^th 5^th 7^th 14^th 26^th 24^th 13^th 12^th 41^st 24^th 14^th 15^th 13^th 10^th 10^th 10^th 5^th 10^th 38^th 20^th 29^th 7^th 24^th 63^rd 66^th 11^th 16^th 7^th 20^th 5^th 35^th 20^th 19^th 13^th 102^nd 13^th 25^th 5^th 48^th 13^th 11^th 8^th 7^th 9^th 5^th 10^th 5^th 8^th 7^th

√2

28^th 5^th 9^th 6^th 6^th 24^th 32^nd 31^st 15^th 13^th 44^th 17^th 14^th 18^th 12^th 10^th 12^th 12^th 5^th 7^th 47^th 15^th 29^th 7^th 8^th 71^st 56^th 10^th 13^th 7^th 21^st 5^th 33^rd 16^th 20^th 13^th 142^nd 12^th 19^th 6^th 49^th 13^th 11^th 9^th 7^th 9^th 5^th 11^th 6^th 8^th 7^th

𝑒

23^rd 10^th 13^th 7^th 10^th 24^th 44^th 33^rd 26^th 12^th 44^th 18^th 13^th 16^th 11^th 12^th 9^th 12^th 5^th 10^th 34^th 14^th 30^th 8^th 18^th 72^nd 69^th 13^th 17^th 11^th 20^th 6^th 36^th 25^th 20^th 12^th 341^st 28^th 32^nd 5^th 61^st 17^th 9^th 7^th 8^th 9^th 6^th 9^th 6^th 11^th 11^th