12 Days of Christmas
390
319
99 Bottles of Beer
325
391
Abundant Numbers
737
678
Abundant Numbers (Long)
769
735
Arabic to Roman
402
302
Arithmetic Numbers
683
Arrows
435
brainfuck
484
Catalan Numbers
542
Christmas Trees
577
433
Collatz
780
828
755
889
Cubes
415
Diamonds
293
228
Divisors
754698687
826623
844
734
889
Emirp Numbers
831
785
Emirp Numbers (Long)
373
780
Emojify
349
Evil Numbers
786
958
632
Evil Numbers (Long)
952
611
Farey Sequence
514
Fibonacci
631762467870
932945894599675
804879
65588451
53992098144251897734
534
987
878142943
Fizz Buzz
893841853
935759
876
783
Fractions
712
584
Happy Numbers
474
551
736
383
Happy Numbers (Long)
613
742
697
366
Intersection
567
ISBN
511
Kolakoski Sequence
724
Leap Years
757
854
784
668
Look and Say
569
Lucky Numbers
459
Niven Numbers
785
631
Niven Numbers (Long)
855
636
Number Spiral
465
346
Odious Numbers
834
615
Odious Numbers (Long)
814
658
Ordinal Numbers
459
Pangram Grep
550
823
Pascal’s Triangle
800
763
Pernicious Numbers
539
622
738
511
Pernicious Numbers (Long)
788
710
Prime Numbers
510
727
836
Prime Numbers (Long)
765
834
Quine
1,000514967
862480942432758
684517832825878556222
931
809877903
787592941
946584907645958606946165602923643407202255
Recamán
618
Repeating Decimals
338
Reverse Polish Notation
478
Rock-paper-scissors-Spock-lizard
294
Roman to Arabic
283
279
Rule 110
397
Seven Segment
353
306
Sierpiński Triangle
595
466
Smith Numbers
499
Spelling Numbers
234
Van Eck Sequence
617
γ
211
π
330
103
τ
367
φ
640
√2
656
𝑒
669
470