1,2

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

Rémy Sigrist, PARI program for A309197

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.

(PARI) See Links section.

Cf. A111273, A309195, A309196.

Sequence in context: A131559 A051211 A105173 * A076683 A045542 A249435

Adjacent sequences: A309194 A309195 A309196 * A309198 A309199 A309200

nonn

N. J. A. Sloane, Jul 24 2019

approved