12 Days of Christmas
173
Abundant Numbers
780
610605
Abundant Numbers (Long)
806
719
Collatz
449
809
853
Cubes
569
Divisors
749
668
Fibonacci
568
522
Fizz Buzz
753437681519584620
413690854617505626633575
685527233
Foo Fizz Buzz Bar
806
649
Fractions
598
Inventory Sequence
517
490
Leap Years
717
730
Look and Say
562
Niven Numbers
861976
817
Niven Numbers (Long)
555
Number Spiral
247
Pangram Grep
379
371192
567516
473409504
282123531
Pascal’s Triangle
601
572
Pernicious Numbers
439
Prime Numbers
624
484
Prime Numbers (Long)
639
515
Quine
866
Recamán
662
Seven Segment
416
Star Wars Opening Crawl
404
Sudoku
302
United States
142
Vampire Numbers
95
Van Eck Sequence
359
π
63
𝑒
72