id:A101742 - OEIS Search Results

Search: id:A101742

Displaying 1-1 of 1 results found.

page 1

a(n+1) = smallest number greater than a(n) having either more divisors than a(n) or exactly as many divisors as a(n-1).

+0
2

1, 2, 4, 5, 6, 7, 8, 11, 12, 13, 14, 16, 18, 24, 28, 30, 32, 36, 44, 48, 50, 54, 60, 66, 72, 78, 80, 84, 112, 120, 162, 168, 176, 180, 208, 210, 240, 264, 288, 312, 336, 360, 432, 480, 528, 540, 560, 576, 600, 720, 756, 840, 864, 900, 924, 960, 990, 1008, 1020, 1080 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`A101743(n) = A000005(a(n));` `a(n+1)>a(n) and (A101743(n+1)>A101743(n) or A101743(n+1)=A101743(n-1)).`
	CROSSREFS	`Cf. A000005, A007416.` `Sequence in context: A047571 A070110 A049095 this_sequence A111688 A058049 A091871` `Adjacent sequences: A101739 A101740 A101741 this_sequence A101743 A101744 A101745`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Dec 16 2004`

page 1

Search completed in 0.002 seconds

Last modified November 30 22:12 EST 2008. Contains 150989 sequences.

AT&T Labs Research