| lfgen(n0)(0) = nextl(0, a), lfgen(n1)(0) = nextl(0, a), lfgen(0)(0) = nextl(0, a), lfgen(n1)(m0) = lfgen(n0)(m0), lfgen(n1)(m0 + 1) = nextl(m0 + 1, lfgen(n0)(m0).last), m0 < n1, m0 < n0, n1 ≤ n0, ∀ m. m < n0 → lfgen(n0)(m + 1) = nextl(m + 1, lfgen(n0)(m).last) ⊦ lfgen(n1)(m0 + 1) = lfgen(n0)(m0 + 1) |
Used terms: m0