12 Days of Christmas
408th
Abundant Numbers
503rd
Abundant Numbers (Long)
167th
Arabic to Roman
677th
Arrows
858th
brainfuck
142nd
Christmas Trees
1,528th
Collatz
413th
Diamonds
784th
Divisors
475th
Emirp Numbers
430th
Emirp Numbers (Long)
762nd
Evil Numbers
1,366th
Evil Numbers (Long)
1,176th
Fibonacci
1,205th
Fizz Buzz
3,325th
Foo Fizz Buzz Bar
259th
Fractions
657th
Happy Numbers
858th
Happy Numbers (Long)
338th
Intersection
228th
Kolakoski Sequence
147th
Leap Years
1,547th
Leyland Numbers
515th
Look and Say
683rd
Lucky Numbers
783rd
Niven Numbers
446th
Niven Numbers (Long)
702nd
Odious Numbers
1,364th
Odious Numbers (Long)
1,143rd
Ordinal Numbers
337th
Pangram Grep
271st
Pascal’s Triangle
588th
Pernicious Numbers
1,631st
Pernicious Numbers (Long)
854th
Prime Numbers
1,561st
Prime Numbers (Long)
1,555th
Quine
2,055th
Recamán
331st
Roman to Arabic
890th
Smith Numbers
718th
Spelling Numbers
551st
Vampire Numbers
322nd
Van Eck Sequence
489th
π
2,435th
√2
2,394th
𝑒
2,740th