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A275242 Highly composite numbers of class 4 (see comment in A275239). 4
11, 15, 32, 54, 96, 264, 396, 528, 540, 1560, 2016, 3120, 4032, 4200, 8820, 10560, 10800, 13440, 16380, 23760, 37440, 37800, 71280, 79200, 87360, 90720, 128520, 163800, 257040, 352800, 369600, 428400, 443520, 861840, 887040, 997920, 1580040, 1940400, 1965600 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..39.

CROSSREFS

Cf. A002182, A275239, A275240, A275241.

Sequence in context: A094766 A009407 A009433 * A030099 A085597 A316643

Adjacent sequences: A275239 A275240 A275241 * A275243 A275244 A275245

KEYWORD

nonn

AUTHOR

Vladimir Shevelev and Peter J. C. Moses, Jul 21 2016

STATUS

approved

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Last modified March 29 13:07 EDT 2023. Contains 361599 sequences. (Running on oeis4.)