login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A120696
Numbers whose factorial representation contains no zeros and each digit is at most one larger than the largest following digit.
3
0, 1, 3, 5, 9, 11, 15, 17, 23, 33, 35, 39, 41, 47, 57, 59, 63, 65, 71, 83, 87, 89, 95, 119, 153, 155, 159, 161, 167, 177, 179, 183, 185, 191, 203, 207, 209, 215, 239, 273, 275, 279, 281, 287, 297, 299, 303, 305, 311, 323, 327, 329, 335, 359, 395, 399, 401, 407
OFFSET
0,3
COMMENTS
0 is included by considering it to have the empty string as its factorial base representation.
LINKS
Alois P. Heinz, Rows n = 0..9, flattened
CROSSREFS
Cf. A000110 (row lengths), A120698, A120695, A120697, A071156.
Sequence in context: A078651 A268732 A101114 * A071156 A274212 A076610
KEYWORD
base,nonn,look,tabf
AUTHOR
STATUS
approved