A335300 a(n) is the least k such that A335299(k) = n, or -1 if no such k exists.

0, 1, 4, 2, 71, 73, 3, 5, 16, 14, 12, 10, 8, 6, 31, 29, 27, 25, 23, 438, 7, 9, 11, 13, 15, 17, 59, 57, 520, 410, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 692, 22, 20, 18, 28, 30, 32, 97, 424, 234, 96, 94, 92, 90, 88, 86, 240, 4518, 296, 294, 464, 462, 19, 21

Offset

0,3

Links

Rémy Sigrist, Table of n, a(n) for n = 0..10000

Rémy Sigrist, Logarithmic scatterplot of the sequence for n = 0..1000000

Rémy Sigrist, C++ program for A335300

Index entries for sequences related to Recamán's sequence

Prog

(C++) See Links section.

Crossrefs

Cf. A005132, A057167, A335299.

Sequence in context: A277306 A201444 A236381 * A201228 A010319 A266069

Adjacent sequences: A335297 A335298 A335299 * A335301 A335302 A335303

Keyword

nonn

Author

Rémy Sigrist, May 31 2020

Status

approved