cp's OEIS Frontend

A101316 Sequence starts with 1 odd digit, 2 even digits, 2 odd digits, 1 even digit, then 3 odd, 2 even, 3 odd, 3 even, 3 odd, 4 even, 4 odd, 1 even, etc., where these digits are determined by the sequence itself, and the parity alternates. Always group the digits to give the slowest rate of growth subject to a(n-1) < a(n).