A309197 List of numbers k such that A111273(k) reaches the smallest missing number.

1, 3, 7, 8, 15, 19, 23, 31, 32, 39, 48, 63, 71, 83, 95, 103, 111, 127, 143, 147, 151, 159, 167, 175, 195, 199, 207, 211, 215, 223, 224, 255, 271, 279, 287, 319, 327, 343, 351, 359, 367, 371, 383, 391, 399, 415, 431, 435, 447, 463, 464, 511, 543, 559, 579, 583, 595, 607, 639, 655, 663, 687, 703

Offset

1,2

Links

Rémy Sigrist, Table of n, a(n) for n = 1..10000

Rémy Sigrist, PARI program for A309197

Example

After we reach A111273(8) = 6, the smallest missing number in A111273 is 8 (see A309195). We do not see 8 in A111273 until we reach A111273(15) = 8, so 15 is a term.

Prog

(PARI) See Links section.

Crossrefs

Cf. A111273, A309195, A309196.

Sequence in context: A366783 A051211 A105173 * A076683 A387530 A045542

Adjacent sequences: A309194 A309195 A309196 * A309198 A309199 A309200

Keyword

nonn

Author

N. J. A. Sloane, Jul 24 2019

Status

approved