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A101425 Number of different cuboids with volume p^5 X q^n, where p,q are distinct prime numbers. +0
5
12, 24, 38, 57, 78, 104, 132, 165, 200, 240, 282, 329, 378, 432, 488, 549, 612, 680, 750, 825, 902, 984, 1068, 1157, 1248, 1344, 1442, 1545, 1650, 1760, 1872, 1989, 2108, 2232, 2358, 2489, 2622, 2760, 2900, 3045, 3192, 3344, 3498, 3657, 3818, 3984, 4152 (list; graph; listen)
OFFSET

1,1

COMMENT

Subsequence of A034836, which gives the number of cuboids for volume n.

FORMULA

a(n) = A034836(2^5*3^n) = A034836(3^5*2^n) = A034836(p^5*q^n) for p,q distinct primes.

CROSSREFS

Cf. A034836, A101423, A101424, A101426, A101427.

Sequence in context: A022759 A091193 A098242 this_sequence A139406 A140831 A126855

Adjacent sequences: A101422 A101423 A101424 this_sequence A101426 A101427 A101428

KEYWORD

nonn

AUTHOR

Anthony C Robin (anthony_robin(AT)hotmail.com), Jan 17 2005

EXTENSIONS

Edited and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Dec 19 2008

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.


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