99 Bottles of Beer
853
Arabic to Roman
593
Arrows
447
ASCII Table
655
650
Catalan Numbers
839
Collatz
784853899
Day of Week
884
Diamonds
413
Divisors
841
825
Emirp Numbers
616
Emojify
436
Evil Numbers
727
Fibonacci
789
Fizz Buzz
929
Foo Fizz Buzz Bar
899
ISBN
648
Leap Years
652
Niven Numbers
666
Niven Numbers (Long)
718
Odious Numbers
753
Odious Numbers (Long)
688499751
Ordinal Numbers
576
Pascal’s Triangle
701
Pernicious Numbers
482
Prime Numbers (Long)
658
Recamán
727
Seven Segment
558
Tongue-twisters
634
United States
452
Van Eck Sequence
710
φ
645
√2
981