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”).

A324102
Numbers whose "unary-binary encoded prime factorization" (A156552) is A000120-deficient.
4
2, 4, 6, 8, 12, 14, 18, 20, 24, 32, 38, 42, 44, 48, 52, 54, 56, 60, 70, 80, 104, 106, 108, 110, 124, 128, 130, 132, 140, 150, 152, 162, 168, 172, 174, 176, 188, 190, 192, 200, 204, 230, 234, 236, 242, 272, 280, 288, 294, 300, 304, 308, 330, 338, 344, 350, 368, 378, 384, 390, 392, 396, 412, 424, 432, 436, 450, 476, 488, 492, 494, 504, 512
OFFSET
1,1
COMMENTS
Numbers n for which A192895(A156552(n)) < 0.
Numbers n such that A156552(n) is in A175524.
LINKS
CROSSREFS
Cf. A324101 (complement, apart from 1 which is in neither sequence).
Sequence in context: A249721 A010063 A260652 * A089623 A089681 A227308
KEYWORD
nonn
AUTHOR
Antti Karttunen, Feb 18 2019
STATUS
approved