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A240111
Numbers k for which the value of Dedekind psi function (A001615) are less than the value of infinitary Dedekind psi function (A049417).
2
8, 24, 27, 32, 40, 54, 56, 72, 88, 96, 104, 120, 125, 128, 135, 136, 152, 160, 168, 184, 189, 200, 216, 224, 232, 243, 248, 250, 264, 270, 280, 296, 297, 312, 328, 343, 344, 351, 352, 360, 375, 376, 378, 384, 392, 408, 416, 424, 440, 456, 459, 472, 480, 486
OFFSET
1,1
COMMENTS
Or k for which Product_{p|k} (1 + 1/p) < Product_{q is in Q_k} (1 + 1/q), where {p} are primes, {q} are terms of A050376 and Q_k is the set of distinct q's whose product is k.
LINKS
CROSSREFS
Sequence in context: A295661 A376142 A377844 * A301517 A374459 A195086
KEYWORD
nonn
AUTHOR
Vladimir Shevelev, Apr 01 2014
EXTENSIONS
More terms from Peter J. C. Moses, Apr 02 2014
STATUS
approved