A083687 - cp's OEIS frontend

A083687 Numerator of B(2n)H(2n)/n(-1)^(n+1) where B(k) is the k-th Bernoulli number and H(k) the k-th harmonic number.

n	a(n)
1	1
2	5
3	7
4	761
5	671
6	4572347
7	1171733
8	518413759
9	32956355893
10	1949885751497
11	21495895979
12	63715389517501781
13	22630025105469577
14	36899945775958445129
15	517210776697519633301437
16	4518133367201930332907311663

[1, 5, 7, 761, 671, 4572347, 1171733, 518413759, 32956355893, 1949885751497, 21495895979, 63715389517501781, 22630025105469577, 36899945775958445129, 517210776697519633301437, 4518133367201930332907311663]

cp's OEIS Frontend

A083687 Numerator of B(2n)H(2n)/n(-1)^(n+1) where B(k) is the k-th Bernoulli number and H(k) the k-th harmonic number.

Table of values

List of values

cp's OEIS Frontend

A083687 Numerator of B(2n)*H(2n)/n*(-1)^(n+1) where B(k) is the k-th Bernoulli number and H(k) the k-th harmonic number.

Table of values

List of values

A083687 Numerator of B(2n)H(2n)/n(-1)^(n+1) where B(k) is the k-th Bernoulli number and H(k) the k-th harmonic number.