A032946 Numbers whose base-11 representation Sum_{i=0..m} d(i)*11^i has d(i)=0 for all odd i.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 22, 33, 44, 55, 66, 77, 88, 99, 110, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372

Offset

1,2

Links

Harvey P. Dale, Table of n, a(n) for n = 1..1000

Mathematica

Join[Range[10], Select[Range[400], Union[Take[IntegerDigits[#, 11], {2, -1, 2}]]=={0}&]] (* Harvey P. Dale, Jul 30 2020 *)

Crossrefs

Sequence in context: A355224 A178354 A179309 * A273738 A274843 A039156

Adjacent sequences: A032943 A032944 A032945 * A032947 A032948 A032949

Keyword

nonn,base

Author

Clark Kimberling

Status

approved