99 Bottles of Beer
413
Abundant Numbers
662
Abundant Numbers (Long)
659
Arithmetic Numbers
561
ASCII Table
252
Catalan Numbers
841
Catalan’s Constant
814
Christmas Trees
673
Collatz
825
Diamonds
59
Divisors
717
Emirp Numbers
395
562250
Emirp Numbers (Long)
744
Emojify
Evil Numbers
416
634335
Evil Numbers (Long)
684
Fibonacci
205
761195
Fizz Buzz
127849
930100750
Foo Fizz Buzz Bar
81911
Fractions
625
Happy Numbers
432
414298
Happy Numbers (Long)
571
Intersection
529
Kolakoski Constant
58
Leap Years
737
Leyland Numbers
399
ln 2
874
Look and Say
59
386
Lucky Numbers
10
Niven Numbers
373
703287
Number Spiral
273
Odious Numbers
669
Odious Numbers (Long)
690
Pascal’s Triangle
816
Pernicious Numbers
488
Pernicious Numbers (Long)
657
Prime Numbers
485
908381
592
Prime Numbers (Long)
925
Quine
770
Rule 110
7
6
Smith Numbers
37
United States
Vampire Numbers
105
6780
λ
187
1178910597
π
96
579765056
τ
93
599614956
φ
94
479534450
√2
89
499434547
𝑒
60
479553746