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A181486 Record values in A171919 = number of solutions to n=x*y*z, x+y=z+1. 3
1, 2, 3, 6, 8, 10, 14, 16, 20, 22, 24, 26, 28, 34, 38 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

The sequence lists all m=A171919(n) such that m > A171919(k) for all k < n.

The indices n for which these record values are taken are given in A181485.

Larger numbers of solutions do occur, for example A171919(388778796252000) = 38 (although this may not even be a record). - Georgi Guninski Jan 04 2011

LINKS

Table of n, a(n) for n=1..15.

FORMULA

A181486(n) = A171919(A181485(n))

PROG

(PARI) m=0; for(n=1, 1e9, A171919(n)>m | next; print1(m=A171919(n), ", "))

CROSSREFS

Cf. A171919, A181485.

Sequence in context: A089422 A165780 A051935 * A179785 A246445 A082667

Adjacent sequences:  A181483 A181484 A181485 * A181487 A181488 A181489

KEYWORD

more,nonn

AUTHOR

R. J. Mathar and M. F. Hasler, Oct 23 2010

EXTENSIONS

a(10)-a(13) from Donovan Johnson, Jun 14 2011

a(14)-a(15) from Robert Gerbicz, Apr 10 2012

STATUS

approved

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Last modified November 20 04:05 EST 2017. Contains 294959 sequences.