A304210 - OEIS

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A304210

Indices of primes in A266891.

3, 4, 25, 36, 54, 116, 122, 303, 559, 649, 720, 1294, 1359, 1757, 2727, 2938, 3618, 3661, 4217, 10143, 12204, 13382, 14136, 15398, 23661, 25880, 32345, 37859, 44955, 50119, 51712, 59989, 64645, 65715, 72135, 72250, 73702, 74939, 103364, 109425, 128847, 146987, 158189, 189186, 195836

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

No other terms below 200000.

LINKS

Table of n, a(n) for n=1..45.

EXAMPLE

25 is in the sequence because A266891(25) = 222817961 is prime.

CROSSREFS

Cf. A285222, A266891, A304211.

Sequence in context: A128778 A362165 A338425 * A245244 A009391 A212696

Adjacent sequences: A304207 A304208 A304209 * A304211 A304212 A304213

KEYWORD

nonn

AUTHOR

Vaclav Kotesovec, May 08 2018

STATUS

approved