99 Bottles of Beer
206
Abundant Numbers
667
Collatz
698
Cubes
32
Diamonds
96
Emirp Numbers
626
Evil Numbers
713
Fibonacci
754
601
Fizz Buzz
736474327271828819791
306
386
461
561939565682986782
718564642822826392890437862862575676
Foo Fizz Buzz Bar
441
Happy Numbers
394
ISBN
501
Kolakoski Constant
287
Leap Years
741
Leyland Numbers
67
Look and Say
727
Niven Numbers
622
Odious Numbers
737
Ordinal Numbers
705
Pangram Grep
832
Pernicious Numbers
708
Prime Numbers
594
Quine
63962
412233452419568
571514500828743543199871601879577417462599493606645626604
946164342854342677
185
Rijndael S-box
205
United States
103
447
λ
96
π
420
τ
257
φ
814
√2
791
𝑒
748