12 Days of Christmas
130th21st
7th
99 Bottles of Beer
8th
Alphabetic Numbers
3rd
Ascending Primes
65th
ASCII Table
131st
brainfuck
30th
Card Number Validation
17th
Christmas Trees
268th
CSS Colors
6th
Divisors
539th
Evil Numbers
294th
Evil Numbers (Long)
148th24th33rd
Fibonacci
721st
Fizz Buzz
241st
Foo Fizz Buzz Bar
260th
Gijswijt’s Sequence
57th
Happy Numbers
176th
Inventory Sequence
64th
ISBN
37th
Niven Numbers
63rd172nd97th
333rd63rd
901st9th
Pernicious Numbers
87th
179th
Prime Numbers
8th
Prime Numbers (Long)
10th
Quine
1st
Repeating Decimals
39th
Seven Segment
135th
Transpose Sentence
67th
𝑒
71st