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A202728 Records in A067513. 3
1, 2, 3, 5, 7, 8, 9, 11, 13, 14, 15, 16, 18, 19, 20, 22, 23, 27, 28, 31, 36, 39, 41, 43, 45, 47, 48, 50, 52, 54, 57, 60, 62, 67, 73, 74, 76, 79, 82, 83, 85, 86, 88, 89, 93, 98, 101, 102, 109, 111, 117, 120, 134, 136, 143, 151, 158, 160, 166, 167, 192, 202, 221 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Donovan Johnson, Table of n, a(n) for n = 1..100

FORMULA

a(n) = A067513(A202727(n)).

PROG

(PARI) r=0; for(n=1, 1e8, t=sumdiv(n, d, isprime(d+1)); if(t>r, r=t; print1(t", ")))

CROSSREFS

Cf. A202727, A067513.

Sequence in context: A246438 A158791 A144717 * A244016 A186042 A039019

Adjacent sequences:  A202725 A202726 A202727 * A202729 A202730 A202731

KEYWORD

nonn

AUTHOR

Charles R Greathouse IV, Dec 23 2011

STATUS

approved

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Last modified November 14 04:41 EST 2018. Contains 317161 sequences. (Running on oeis4.)