12 Days of Christmas
747
758
99 Bottles of Beer
619
Abundant Numbers
707701760766740714
544669759478
Abundant Numbers (Long)
697
854771815813
587694766554
Arabic to Roman
291
362
223
ASCII Table
638
660
Christmas Trees
436479434532517355
367516
Collatz
691742771
545695
Cubes
427
459
Diamonds
315
Divisors
774796761796815519831
558856747278
Emirp Numbers
433
Emirp Numbers (Long)
483
Emojify
291
Evil Numbers
784
834
631
799574
Evil Numbers (Long)
751
625
603
Fibonacci
782896946961934880896
578925764654886
Fizz Buzz
787944772943854691618
622882606588
808
Foo Fizz Buzz Bar
709707727798793
782617660
807
Fractions
498
539
458
Happy Numbers
343
Happy Numbers (Long)
374
Intersection
496
ISBN
636
772
Leap Years
782818844867825770813
556893820458
687
Leyland Numbers
680
Look and Say
508
Niven Numbers
577502
336507
Niven Numbers (Long)
649595
406588
Odious Numbers
827
636
815639
Odious Numbers (Long)
767
629
634
Ordinal Numbers
377
381
Pangram Grep
447441490
429444
253
Pascal’s Triangle
575707663645702
493684655
Pernicious Numbers
694
636
572
Pernicious Numbers (Long)
568
Prime Numbers
528
665707613
1,000499555583357
Prime Numbers (Long)
597661692715681
1,000494570590
Recamán
661
Roman to Arabic
415
438
Time Distance
670
Tongue-twisters
568
572
Vampire Numbers
477
Van Eck Sequence
351