A256212 - OEIS

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A256212

Indices of prime terms in A255004.

2, 3, 5, 7, 9, 11, 13, 15, 19, 20, 22, 23, 27, 29, 31, 33, 39, 41, 43, 47, 49, 52, 55, 57, 58, 62, 63, 65, 67, 68, 72, 73, 74, 77, 79, 80, 86, 91, 92, 93, 95, 96, 99, 101, 102, 103, 110, 111, 113, 115, 118, 123, 124, 127, 129, 131, 134, 137

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

OFFSET

1,1

COMMENTS

It would be nice to have a definition of this sequence which is independent of A255004.

LINKS

Table of n, a(n) for n=1..58.

CROSSREFS

Cf. A255004.

Sequence in context: A280724 A023543 A129895 * A360107 A096149 A033055

Adjacent sequences: A256209 A256210 A256211 * A256213 A256214 A256215

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Mar 26 2015

STATUS

approved