99 Bottles of Beer
344
Abundant Numbers
708586
Abundant Numbers (Long)
777757
Catalan Numbers
486
Christmas Trees
656
Collatz
765765
Cubes
380
Diamonds
443
Divisors
844810
Emirp Numbers
487
Evil Numbers
755547
Evil Numbers (Long)
575
Fibonacci
935786775
Fizz Buzz
560848661798
Foo Fizz Buzz Bar
715
Game of Life
351
Happy Numbers
453342
Happy Numbers (Long)
484
Kolakoski Sequence
601
Leap Years
815616
Leyland Numbers
686504
Look and Say
537
Niven Numbers
744704
Odious Numbers
575753534
Odious Numbers (Long)
562
Pangram Grep
699779
Pascal’s Triangle
856623
Pernicious Numbers
631575
Prime Numbers
643813
Prime Numbers (Long)
669922
Recamán
699
Rule 110
439
Seven Segment
430
Sierpiński Triangle
608
Smith Numbers
363
Sudoku
317
Sudoku (Fill-in)
233
Vampire Numbers
460
Van Eck Sequence
539
π
451
τ
448
√2
704
𝑒
504