id:A063273 - OEIS Search Results

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Number of times most common digit of primes appears in first n primes.

+0
1

1, 1, 1, 1, 2, 3, 4, 5, 5, 5, 6, 6, 7, 7, 7, 7, 7, 8, 8, 9, 9, 9, 9, 9, 9, 11, 12, 13, 14, 16, 17, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 31, 33, 34, 35, 36, 38, 38, 38, 38, 38, 38, 39, 40, 40, 40, 40, 41, 41, 42, 42, 42, 42, 44, 45, 46, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47 (list; graph; listen)

	OFFSET	`1,5`
	COMMENT	`Apart from the first four cases, 1 seems to be the most common digit of the first n primes.`
	EXAMPLE	`a(6)=3 since first six primes are 2,3,5,7,11,13, so most common digit is 1 which has appeared 3 times.`
	CROSSREFS	`Cf. A000040, A019518, A063272.` `Sequence in context: A087177 A006159 A081610 this_sequence A007599 A154940 A133344` `Adjacent sequences: A063270 A063271 A063272 this_sequence A063274 A063275 A063276`
	KEYWORD	`base,nonn`
	AUTHOR	`Henry Bottomley (se16(AT)btinternet.com), Jul 13 2001`

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.

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