id:A048856 - OEIS Search Results

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Number of digits of 1+p(1)p(2)...p(n), where p(i) is i-th prime.

+0
2

1, 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 15, 17, 18, 20, 22, 24, 25, 27, 29, 31 (list; graph; listen)

	OFFSET	`0,3`
	REFERENCES	`H. Ibstedt, A Few Smarandache Integer Sequences, Smarandache Notions Journal, Vol. 8, No. 1-2-3, 1997, pp. 171-183.`
	LINKS	`M. L. Perez et al., eds., Smarandache Notions Journal`
	CROSSREFS	`Essentially the same as A067175.` `Adjacent sequences: A048853 A048854 A048855 this_sequence A048857 A048858 A048859` `Sequence in context: A063949 A073518 A033104 this_sequence A067175 A049809 A011870`
	KEYWORD	`nonn`
	AUTHOR	`Charles T. Le (charlestle(AT)yahoo.com)`

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Last modified October 11 09:12 EDT 2008. Contains 144832 sequences.