"Magic" integers: a(n+1) is the smallest integer m such that there is no overlap between the sets {m, m-a(i), m+a(i): 1 <= i <= n} and {a(i), a(i)-a(j), a(i)+a(j): 1 <= j < i <= n}.
A004210
"Magic" integers: a(n+1) is the smallest integer m such that there is no overlap between the sets {m, m-a(i), m+a(i): 1 <= i <= n} and {a(i), a(i)-a(j), a(i)+a(j): 1 <= j < i <= n}.
Terms
- a(0) =1a(1) =3a(2) =8a(3) =18a(4) =30a(5) =43a(6) =67a(7) =90a(8) =122a(9) =161a(10) =202a(11) =260a(12) =305a(13) =388a(14) =416a(15) =450a(16) =555a(17) =624a(18) =730a(19) =750a(20) =983a(21) =1059a(22) =1159a(23) =1330a(24) =1528a(25) =1645a(26) =1774a(27) =1921a(28) =2140a(29) =2289
External references
- oeis: A004210