First occurrence of exactly n identical terms in A007448.

Terms

a(0) =1a(1) =3a(2) =7a(3) =19a(4) =27a(5) =127a(6) =742a(7) =39a(8) =55a(9) =22153a(10) =4479a(11) =79a(12) =31468a(13) =405a(14) =2323a(15) =463a(16) =111a(17) =33169a(18) =16402a(19) =159a(20) =223a(21) =7573a(22) =5247a(23) =811a(24) =1595416a(25) =3711a(26) =607a(27) =30619a(28) =447a(29) =42525