99 Bottles of Beer
737
Abundant Numbers
662
Abundant Numbers (Long)
660
Arithmetic Numbers
560
ASCII Table
286
Catalan Numbers
844
Catalan’s Constant
808
Christmas Trees
673
Collatz
809
Diamonds
59
Divisors
708
Emirp Numbers
508
738401
Emirp Numbers (Long)
758
Emojify
Evil Numbers
416
691336
Evil Numbers (Long)
713
Fibonacci
205
762195
Fizz Buzz
127848
92899820
Foo Fizz Buzz Bar
82811
Fractions
622
Happy Numbers
432
545450
Happy Numbers (Long)
555
Intersection
591
Kolakoski Constant
63
Leap Years
763
Leyland Numbers
408
ln 2
918
Look and Say
59
397
Lucky Numbers
10
Niven Numbers
373
731287
Number Spiral
274
Odious Numbers
747
Odious Numbers (Long)
744
Pascal’s Triangle
876
Pernicious Numbers
505
Pernicious Numbers (Long)
641
Prime Numbers
485
909381
592
Prime Numbers (Long)
926
Quine
770
Rule 110
5
4
Smith Numbers
40
United States
Vampire Numbers
104
7890
γ
978
λ
501
154132160146
π
96
579754763
τ
93
599615062
φ
94
479533851
√2
89
499434147
𝑒
60
479533546