99 Bottles of Beer
740
Abundant Numbers
662
Abundant Numbers (Long)
659
Arithmetic Numbers
558
ASCII Table
286
Catalan Numbers
842
Catalan’s Constant
812
Christmas Trees
673
Collatz
809
Diamonds
59
Divisors
707
Emirp Numbers
538
737402
Emirp Numbers (Long)
755
Emojify
Evil Numbers
416
690335
Evil Numbers (Long)
734
Fibonacci
205
761195
Fizz Buzz
127849
930100820
Foo Fizz Buzz Bar
83312
Fractions
623
Happy Numbers
432
544449
Happy Numbers (Long)
554
Intersection
589
Kolakoski Constant
63
Leap Years
762
Leyland Numbers
408
ln 2
917
Look and Say
59
397
Lucky Numbers
10
Niven Numbers
373
731287
Number Spiral
273
Odious Numbers
747
Odious Numbers (Long)
743
Pascal’s Triangle
874
Pernicious Numbers
504
Pernicious Numbers (Long)
640
Prime Numbers
485
908381
592
Prime Numbers (Long)
925
Quine
770
Rule 110
5
4
Smith Numbers
40
United States
Vampire Numbers
104
78109
γ
1,000
λ
502
155141175146
π
95
579755063
τ
93
599604962
φ
94
479524451
√2
89
499424547
𝑒
60
479523746