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A200926 Records in A085099. 2
1, 2, 6, 7, 9, 12, 24, 27, 45, 69, 93, 114, 129, 132, 159, 210, 225, 270, 294, 357, 402, 414, 420, 432, 474, 585, 630, 651, 744, 855, 1008, 1011, 1170 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Positions of records are in A200948.

LINKS

Table of n, a(n) for n=1..33.

EXAMPLE

n=5: 5+(1..5)^2=(6,9,13,21,30) all composite and 5+6^2=41 is prime hence a(5)=6.

CROSSREFS

Cf. A085099, A200948.

Sequence in context: A020897 A020898 A184779 * A047277 A308198 A327985

Adjacent sequences:  A200923 A200924 A200925 * A200927 A200928 A200929

KEYWORD

nonn

AUTHOR

Zak Seidov, Nov 24 2011

STATUS

approved

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Last modified October 16 06:10 EDT 2019. Contains 328046 sequences. (Running on oeis4.)