A032673 Digit '1' concatenated with a(n) is a lucky number.

3, 5, 11, 15, 27, 29, 33, 35, 41, 51, 59, 63, 69, 71, 89, 93, 95, 101, 105, 107, 117, 123, 147, 155, 167, 179, 183, 189, 197, 201, 203, 209, 219, 231, 233, 245, 249, 251, 261, 263, 275, 281, 285, 291, 303, 309, 323, 329, 339, 357, 365, 369, 387, 389, 395

Offset

1,1

Links

Table of n, a(n) for n=1..55.

Crossrefs

Cf. A000959.

Sequence in context: A003529 A018667 A102751 * A164053 A200176 A092929

Adjacent sequences: A032670 A032671 A032672 * A032674 A032675 A032676

Keyword

nonn,base,less

Author

Patrick De Geest, May 15 1998

Status

approved