Formal target: Corpus.OEIS3162.conjecture
Let $b(n) = a(2n-1)$.
Exact formal statement
∀ (n k p : Nat),
LT.lt.{0} 0 n →
LT.lt.{0} 0 k →
Nat.Prime p →
LE.le.{0} 5 p →
(HPow.hPow.{0, 0, 0} (Nat.cast.{0} p) (HMul.hMul.{0, 0, 0} 3 k)).ModEq
(Corpus.OEIS3162.b (HMul.hMul.{0, 0, 0} n (HPow.hPow.{0, 0, 0} p k))).num
(Corpus.OEIS3162.b (HMul.hMul.{0, 0, 0} n (HPow.hPow.{0, 0, 0} p (HSub.hSub.{0, 0, 0} k 1)))).numThis target is a formal statement, not a proof of the problem.
Environment availability: available.