Abundant Numbers
716
Abundant Numbers (Long)
784
Alphabetic Numbers
186
Arithmetic Numbers
771800748751
Ascending Primes
378
brainfuck
362
Catalan Numbers
688
Collatz
808887929774
Divisors
834719754786
Emirp Numbers
456436
494
Emirp Numbers (Long)
618654
529
Evil Numbers
784
Evil Numbers (Long)
766
Factorial Factorisation
551604632509
Fibonacci
873918871932
Fizz Buzz
718784952860
Foo Fizz Buzz Bar
715780870728
Forsyth–Edwards Notation
507
Fractions
524
Gray Code Decoder
718
Gray Code Encoder
846
Leap Years
867895952862
Leyland Numbers
666
ln 2
432
Look and Say
412
Lucky Numbers
443
Mahjong
217
N Queens
485
Ordinal Numbers
597
Pascal’s Triangle
615
Prime Numbers
670672659654
Prime Numbers (Long)
664716672701
Quine
412492486834945
Spelling Numbers
239
Taxicab Numbers
531
Zeckendorf Representation
673594
π
109
489
τ
485
φ
536
√2
471
𝑒
480