id:A081370 - OEIS Search Results

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Binomial(n^2, n) reduced mod n^2 is 0.

+0
4

1, 30, 105, 120, 132, 231, 252, 380, 495, 520, 595, 616, 630, 680, 756, 858, 870, 924, 1040, 1155, 1173, 1365, 1428, 1463, 1547, 1610, 1722, 1768, 1820, 1953, 1976, 1995, 2002, 2016, 2080, 2093, 2170, 2184, 2277, 2310, 2508, 2520, 2530, 2552, 2618, 2622 (list; graph; listen)

	OFFSET	`1,2`
	MATHEMATICA	`Do[s=Mod[Binomial[n^2, n], n^2]; If[s==0, Print[n]], {n, 1, 10000}]`
	CROSSREFS	`Cf. A014062, A081369.` `Sequence in context: A039395 A043998 A101056 this_sequence A158445 A046301 A043466` `Adjacent sequences: A081367 A081368 A081369 this_sequence A081371 A081372 A081373`
	KEYWORD	`nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu), Mar 20 2003`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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