12 Days of Christmas
296th444th
99 Bottles of Beer
151st
Abundant Numbers
680th
Christmas Trees
338th
Diamonds
361st
Divisors
928th
Emirp Numbers
543rd
Evil Numbers
830th
Fibonacci
960th
Fizz Buzz
60th
Foo Fizz Buzz Bar
1st
Fractions
402nd
Happy Numbers
473rd
Leap Years
223rd
Niven Numbers
491st
Odious Numbers
628th
Ordinal Numbers
407th
Pangram Grep
473rd
Pascal’s Triangle
439th
Prime Numbers
999th
Prime Numbers (Long)
501st
Recamán
401st
Rock-paper-scissors-Spock-lizard
183rd
Roman to Arabic
201st
Seven Segment
372nd
Van Eck Sequence
300th
π
238th
τ
162nd
φ
239th
√2
368th
𝑒
309th