Numbers n for which |n/zeta(2) - Q(n)| sets a new record, where Q(x) is the number of squarefree numbers up to x.
A275390
Numbers n for which |n/zeta(2) - Q(n)| sets a new record, where Q(x) is the number of squarefree numbers up to x.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =6a(4) =7a(5) =15a(6) =23a(7) =39a(8) =42a(9) =43a(10) =115a(11) =223a(12) =231a(13) =239a(14) =474a(15) =719a(16) =1367a(17) =1403a(18) =1406a(19) =1407a(20) =1410a(21) =1411a(22) =1419a(23) =1646a(24) =1659a(25) =1662a(26) =1663a(27) =3423a(28) =8810a(29) =8818
External references
- oeis: A275390