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A141704
Indices of records in A141703.
0
1, 2, 3, 4, 11, 14, 47, 193, 331, 2967, 5557
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
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
KEYWORD
nonn,more
AUTHOR
M. F. Hasler, Jul 01 2008
EXTENSIONS
a(10)-a(11) from Amiram Eldar, Sep 25 2019
STATUS
approved