Numbers whose base-7 representation has exactly 5 runs.

Terms

a(0) =2451a(1) =2452a(2) =2453a(3) =2454a(4) =2455a(5) =2456a(6) =2464a(7) =2465a(8) =2467a(9) =2468a(10) =2469a(11) =2470a(12) =2471a(13) =2472a(14) =2473a(15) =2475a(16) =2476a(17) =2477a(18) =2478a(19) =2479a(20) =2480a(21) =2481a(22) =2483a(23) =2484a(24) =2485a(25) =2486a(26) =2487a(27) =2488a(28) =2489a(29) =2491