Number of maximal Golomb rulers of length n.

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =2a(5) =4a(6) =2a(7) =6a(8) =8a(9) =18a(10) =16a(11) =24a(12) =20a(13) =28a(14) =42a(15) =76a(16) =100a(17) =138a(18) =168a(19) =204a(20) =194a(21) =272a(22) =276a(23) =450a(24) =588a(25) =808a(26) =992a(27) =1578a(28) =1612a(29) =1998