Least n such that H(n) is closer to an integer than any H(j) with j < n; where H(n) is the harmonic number sum_{i=0..n} 1/i.
A087460
Least n such that H(n) is closer to an integer than any H(j) with j < n; where H(n) is the harmonic number sum_{i=0..n} 1/i.
Terms
- a(0) =2a(1) =3a(2) =4a(3) =10a(4) =11a(5) =30a(6) =83a(7) =226a(8) =4549a(9) =91379a(10) =91380a(11) =248396a(12) =248397a(13) =675213a(14) =4989190a(15) =4989191a(16) =13562026a(17) =13562027a(18) =36865412a(19) =100210580a(20) =2012783315a(21) =5471312310a(22) =40427833595a(23) =40427833596a(24) =109894245428a(25) =812014744421a(26) =812014744422
External references
- oeis: A087460