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A077153 Smallest k such that there are n composite numbers greater than n and smaller than k. 1
5, 7, 9, 11, 13, 16, 17, 21, 23, 26, 27, 29, 31, 34, 36, 39, 40, 43, 45, 47, 50, 52, 53, 56, 58, 61, 64, 66, 67, 70, 71, 75, 77, 79, 82, 85, 86, 88, 91, 93, 94, 96, 97, 100, 103, 106, 107, 111, 113, 116, 118, 120, 121, 123, 125, 127, 130, 133, 134, 136, 137, 141, 143 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..63.

PROG

(PARI) for(n=1, 100, k=n:c=0:while(c<n, k=k+1: if(!isprime(k), c=c+1)):print1(k+1", "))

CROSSREFS

Cf. A077152.

Sequence in context: A123910 A024886 A083249 * A031102 A005763 A035034

Adjacent sequences:  A077150 A077151 A077152 * A077154 A077155 A077156

KEYWORD

nonn

AUTHOR

Amarnath Murthy, Oct 31 2002

EXTENSIONS

More terms from Ralf Stephan, Mar 20 2003

STATUS

approved

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Last modified January 24 13:24 EST 2020. Contains 331193 sequences. (Running on oeis4.)