A090179 Ratio of numerator(Bernoulli(2*n)/(2*n)) to numerator(Bernoulli(2*n)/(2*n*(2*n+1))) for n's for which they are different.

37, 37, 103, 59, 131, 37, 67, 37, 283, 59, 37, 101, 37, 67, 691, 37, 59, 157, 37, 37, 67, 59, 617, 103, 37, 593, 37, 37, 59, 101, 37, 67, 157, 37, 149, 59, 233, 37, 131

Offset: 1

Author

mohammed bouayoun (bouyao(AT)wanadoo.fr), Feb 04 2004

Keywords

• nonn

Crossrefs

Cf. A090177, A001067, A090495.

Programs

Mathematica

Do[ If[ r = Numerator[ BernoulliB[2n]/(2n)] / Numerator[ BernoulliB[2n]/(2n(2n + 1))]; r != 1, Print[r]], {n, 1, 10030}]

Extensions

a(6)-a(39) from Robert G. Wilson v, Feb 09 2004