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A154717 Products of three distinct happy primes A035497. 3
1729, 2093, 2821, 3059, 4123, 4991, 5681, 7189, 7657, 8827, 9269, 9373, 9919, 10507, 12649, 12719, 12901, 13547, 13699, 14497, 15197, 15617, 16583, 17143, 17549, 17563, 18487, 19513, 21049, 21749, 22211, 22351, 22379, 23621, 23653, 23933, 23959, 25441 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Note that a(1)=1729 is the Hardy-Ramanujan number (see taxicab numbers in A001235, A011541).

LINKS

Table of n, a(n) for n=1..38.

CROSSREFS

Cf. A001235, A011541, A035497, A154716, A154728, A154729.

Sequence in context: A112140 A044883 A288153 * A306478 A051388 A033181

Adjacent sequences:  A154714 A154715 A154716 * A154718 A154719 A154720

KEYWORD

easy,nonn,base

AUTHOR

Omar E. Pol, Jan 18 2009

EXTENSIONS

a(5) - a(38) from Nathaniel Johnston, Apr 30 2011

STATUS

approved

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Last modified August 24 02:32 EDT 2019. Contains 326260 sequences. (Running on oeis4.)