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A285222 Indices of primes in A022629. 3
2, 3, 4, 7, 12, 39, 49, 56, 76, 91, 216, 221, 235, 272, 277, 331, 345, 362, 385, 655, 686, 749, 1023, 1591, 1742, 1825, 1836, 1911, 2179, 2511, 2638, 2951, 3004, 3327, 3692, 4743, 4868, 5546, 5658, 5997, 6032, 7867, 8261, 8620, 8811, 13762, 13950, 14150 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Vaclav Kotesovec, Table of n, a(n) for n = 1..245

EXAMPLE

12 is in the sequence because A022629(12) = 463 is prime.

CROSSREFS

Cf. A022629, A035359.

Sequence in context: A107031 A207573 A152605 * A023162 A022437 A057983

Adjacent sequences:  A285219 A285220 A285221 * A285223 A285224 A285225

KEYWORD

nonn

AUTHOR

Vaclav Kotesovec, Apr 14 2017

STATUS

approved

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Last modified January 20 14:02 EST 2020. Contains 331094 sequences. (Running on oeis4.)