id:A101424 - OEIS Search Results

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Number of different cuboids with volume p^4 X q^n, where p,q are distinct prime numbers.

+0
5

9, 18, 28, 42, 57, 76, 96, 120, 145, 174, 204, 238, 273, 312, 352, 396, 441, 490, 540, 594, 649, 708, 768, 832, 897, 966, 1036, 1110, 1185, 1264, 1344, 1428, 1513, 1602, 1692, 1786, 1881, 1980, 2080, 2184, 2289, 2398, 2508, 2622, 2737, 2856, 2976, 3100 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Subsequence of A034836, which gives the number of cuboids for volume n.`
	FORMULA	`a(n) = A034836(2^43^n) = A034836(3^42^n) = A034836(p^4*q^n) for p,q distinct primes.`
	CROSSREFS	`Cf. A034836, A101423, A101425, A101426, A101427.` `Sequence in context: A071121 A157644 A107223 this_sequence A044433 A161570 A140089` `Adjacent sequences: A101421 A101422 A101423 this_sequence A101425 A101426 A101427`
	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 1 19:22 EST 2009. Contains 167811 sequences.

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