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A285224
Indices of primes in A027998.
1
3, 4, 5, 7, 11, 28, 45, 47, 71, 115, 135, 205, 230, 258, 408, 409, 665, 703, 915, 934, 3912, 5031, 5746, 6078, 6391, 7979, 11267, 11296, 14666, 17555, 22073, 23583, 30029, 36150, 51253, 54365, 57557, 68475
OFFSET
1,1
COMMENTS
No other terms below 100000.
EXAMPLE
11 is in the sequence because A027998(11) = 13309 is prime.
CROSSREFS
Sequence in context: A364653 A046413 A353969 * A322991 A120635 A300841
KEYWORD
nonn
AUTHOR
Vaclav Kotesovec, Apr 14 2017
STATUS
approved