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

Author

N. J. A. Sloane, Nov 03 2020

Keywords

• nonn

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.