Numbers m such that tau(m) = tau(m-1) + tau(m+1) and simultaneously sigma(m) = sigma(m-1) + sigma(m+1).

A347076

Numbers m such that tau(m) = tau(m-1) + tau(m+1) and simultaneously sigma(m) = sigma(m-1) + sigma(m+1).

Terms

    a(0) =89484a(1) =167784a(2) =8587065618a(3) =24033737496a(4) =41249560520a(5) =161721015522a(6) =206958258156a(7) =441151731162a(8) =600656241732

External references