12 Days of Christmas
150th
Abundant Numbers
280th
Arabic to Roman
113th
Arithmetic Numbers
411th
Ascending Primes
189th
ASCII Table
21st
Card Number Validation
22nd
Catalan Numbers
113th
Christmas Trees
23rd
Collatz
77th
CSS Colors
142nd
Day of Week
183rd
Diamonds
13th
Divisors
666th
401st
Emirp Numbers
31st
Evil Numbers
200th
Evil Numbers (Long)
100th
Factorial Factorisation
11th
Farey Sequence
25th
Fibonacci
369th200th334th
Fizz Buzz
127th514th
Foo Fizz Buzz Bar
408th
273rd
Forsyth–Edwards Notation
7th
Fractions
10th
Gijswijt’s Sequence
15th
Happy Numbers
86th
Happy Numbers (Long)
67th
Hexdump
5th
Inventory Sequence
24th
Kolakoski Constant
12th
Kolakoski Sequence
113th
53rd
Levenshtein Distance
101st
3rd
Leyland Numbers
20th
ln 2
80th
Look and Say
46th
Lucky Numbers
23rd
Mandelbrot
15th
Medal Tally
4th
Niven Numbers
231st
Niven Numbers (Long)
101st
Odious Numbers
168th
Odious Numbers (Long)
147th
Ordinal Numbers
95th
PalindromemordnilaP
127th
23rd
Pangram Grep
53rd
Partition Numbers
8th
Pascal’s Triangle
131st
Pernicious Numbers
195th
Pernicious Numbers (Long)
96th
Prime Numbers
783rd158th218th
Prime Numbers (Long)
625th
297th
Quine
453rd
Repeating Decimals
13th
Reverse Polish Notation
82nd
Roman to Arabic
70th
ROT13
111th
Scrambled Sort
24th
Set
12th
Star Wars GPT
20th
Tic-tac-toe
15th
Time Distance
30th
Transpose Sentence
53rd
Trinomial Triangle
17th
Van Eck Sequence
57th
π
79th
τ
62nd
φ
79th
√2
133rd
𝑒
144th