12 Days of Christmas
747
759
99 Bottles of Beer
619
Abundant Numbers
707702761768741704
537669734478
Abundant Numbers (Long)
698
856754816815
591695767555
Arabic to Roman
291
363
223
ASCII Table
639
660
Christmas Trees
443479435532517355
367516
Collatz
692742772
545695
Cubes
427
459
Diamonds
316
Divisors
775796762797816520831
558856747278
Emirp Numbers
433
Emirp Numbers (Long)
483
Emojify
292
Evil Numbers
785
811
631
799574
Evil Numbers (Long)
752
626
603
Fibonacci
783896947961935881897
579925764654888
Fizz Buzz
787944772944854692618
622882606588
808
Foo Fizz Buzz Bar
709706727797794
782617660
808
Fractions
499
539
458
Happy Numbers
343
Happy Numbers (Long)
375
Intersection
497
ISBN
642
772
Leap Years
782818789834779743777
531872803458
687
Leyland Numbers
680
Look and Say
504
Niven Numbers
578502
336507
Niven Numbers (Long)
650601
407588
Odious Numbers
817
637
816639
Odious Numbers (Long)
767
630
635
Ordinal Numbers
378
381
Pangram Grep
448441491
430445
253
Pascal’s Triangle
575707664646703
493684655
Pernicious Numbers
694
637
572
Pernicious Numbers (Long)
568
Prime Numbers
529
667708615
1,000499555584357
Prime Numbers (Long)
598662694726683
1,000495571591
Recamán
662
Roman to Arabic
416
438
Time Distance
670
Tongue-twisters
568
572
Vampire Numbers
478
Van Eck Sequence
351