99 Bottles of Beer
746
Abundant Numbers
682
Abundant Numbers (Long)
685
Arithmetic Numbers
578
ASCII Table
295
Catalan Numbers
853
Catalan’s Constant
831
Christmas Trees
692
Collatz
828
Diamonds
61
Divisors
729
Emirp Numbers
505
745406
Emirp Numbers (Long)
773
Emojify
Evil Numbers
419
695338
Evil Numbers (Long)
741
Fibonacci
206
769196
Fizz Buzz
129921
942101823
Foo Fizz Buzz Bar
84712
Fractions
621
Happy Numbers
441
557458
Happy Numbers (Long)
571
Intersection
604
Kolakoski Constant
64
Leap Years
841
Leyland Numbers
422
ln 2
891
Look and Say
60
405
Lucky Numbers
11
Niven Numbers
384
754298
Number Spiral
275
Odious Numbers
756
Odious Numbers (Long)
755
Pascal’s Triangle
886
Pernicious Numbers
510
Pernicious Numbers (Long)
657
Prime Numbers
486
911382
591
Prime Numbers (Long)
934
Quine
772
Rule 110
5
4
Smith Numbers
40
United States
Vampire Numbers
107
81114
λ
501
167142176159
π
96
589865063
τ
94
599735062
φ
95
479684451
√2
90
509734648
𝑒
61
489793846