31081050domain: NAppears in sequencesa(n) = 14*binomial(n,8).at n=27A088625Indices of Bernoulli numbers of the form 4k+2 whose fractional part is < 2/3.at n=15A155125Indices of Bernoulli numbers of the form 4k+2 whose fractional part is < 2/3 and is incrementally smallest.at n=4A1551262nd diagonal (from right) in A104978.at n=8A383450