A338356 Indices of records in A283312.

1, 2, 3, 5, 7, 9, 13, 16, 20, 23, 27, 33, 36, 42, 46, 49, 53, 60, 66, 69, 75, 80, 83, 89, 93, 99, 107, 112, 115, 119, 122, 127, 140, 145, 151, 154, 163, 166, 173, 179, 183, 190, 196, 199, 210, 213, 217, 220, 231, 242, 246, 249, 254, 261, 264, 275, 281, 287, 294, 297, 303, 307, 310, 321

Offset

1,2

Comments

The records themselves are essentially twice the primes (A001747).

Links

N. J. A. Sloane, Table of n, a(n) for n = 1..7100

Crossrefs

Cf. A001747, A283312.

Sequence in context: A032459 A263647 A028870 * A057886 A367630 A354531

Adjacent sequences: A338353 A338354 A338355 * A338357 A338358 A338359

Keyword

nonn

Author

N. J. A. Sloane, Nov 03 2020

Status

approved