3^n times the expected value of the longest run of 0's in all length n words on {0,1,2}.
A209241
3^n times the expected value of the longest run of 0's in all length n words on {0,1,2}.
Terms
- a(0) =0a(1) =1a(2) =6a(3) =25a(4) =92a(5) =317a(6) =1054a(7) =3425a(8) =10964a(9) =34729a(10) =109162a(11) =341125a(12) =1061132a(13) =3288713a(14) =10161666a(15) =31318201a(16) =96312696a(17) =295632805a(18) =905955146a(19) =2772234385a(20) =8472129040a(21) =25861509393a(22) =78861419302a(23) =240252829461a(24) =731313754312
External references
- oeis: A209241