A043512 Numbers having four 5's in base 10.

5555, 15555, 25555, 35555, 45555, 50555, 51555, 52555, 53555, 54555, 55055, 55155, 55255, 55355, 55455, 55505, 55515, 55525, 55535, 55545, 55550, 55551, 55552, 55553, 55554, 55556, 55557, 55558, 55559, 55565, 55575

Offset

1,1

Links

Daniel Starodubtsev, Table of n, a(n) for n = 1..10000

Crossrefs

Subsequence of A011535.

Sequence in context: A180267 A203336 A045104 * A167281 A252907 A300818

Adjacent sequences: A043509 A043510 A043511 * A043513 A043514 A043515

Keyword

nonn,base

Author

Clark Kimberling

Status

approved