A043620 Numbers whose base-7 representation has exactly 5 runs.

2451, 2452, 2453, 2454, 2455, 2456, 2464, 2465, 2467, 2468, 2469, 2470, 2471, 2472, 2473, 2475, 2476, 2477, 2478, 2479, 2480, 2481, 2483, 2484, 2485, 2486, 2487, 2488, 2489, 2491, 2492, 2493, 2494, 2495, 2496, 2497

Offset

1,1

Links

Table of n, a(n) for n=1..36.

Crossrefs

Cf. A007093.

Sequence in context: A107568 A035875 A225893 * A282872 A191383 A206409

Adjacent sequences: A043617 A043618 A043619 * A043621 A043622 A043623

Keyword

nonn,base

Author

Clark Kimberling

Status

approved