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A141704 Indices of records in A141703. 0
1, 2, 3, 4, 11, 14, 47, 193, 331, 2967, 5557 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Based on an idea by Jack Brennen who pointed out that 2221=prime(331) yields the value A141703(331)=29.

No more terms below 50000. The corresponding records are 0, 1, 3, 6, 7, 11, 17, 22, 29, 32, 40, ... - Amiram Eldar, Sep 25 2019

LINKS

Table of n, a(n) for n=1..11.

EXAMPLE

The sequence starts 1,2,3,4,... since the first 4 terms in A141703 are not preceded by a value larger or equal to them.

a(5) = 11 since A141703(11)=6 is the next record value.

a(9) = 331 since A141703(331)=29 is the 9th value establishing a (quite long-lasting) record.

PROG

(PARI) m=-1; for(n=1, 10^4, m < A141703(n) & print1(n, " /*", m=A141703(n), "*/, "));

CROSSREFS

Cf. A002997 and references therein ; A087788 ; A141702 ff.

Sequence in context: A295721 A171376 A317913 * A061919 A328883 A192613

Adjacent sequences:  A141701 A141702 A141703 * A141705 A141706 A141707

KEYWORD

nonn,more

AUTHOR

M. F. Hasler, Jul 01 2008

EXTENSIONS

a(10)-a(11) from Amiram Eldar, Sep 25 2019

STATUS

approved

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Last modified September 27 15:29 EDT 2020. Contains 337383 sequences. (Running on oeis4.)