a(n) = smallest m such that value of odd harmonic series Sum_{j=0..m} 1/(2j+1) is >= n.
A092318
a(n) = smallest m such that value of odd harmonic series Sum_{j=0..m} 1/(2j+1) is >= n.
Terms
- a(0) =0a(1) =7a(2) =56a(3) =418a(4) =3091a(5) =22845a(6) =168803a(7) =1247297a(8) =9216353a(9) =68100150a(10) =503195828a(11) =3718142207a(12) =27473561357a(13) =203003686105
External references
- oeis: A092318