A278737 a(n) is the index of the first occurrence of n in A166006.

1, 2, 21, 6594, 6595, 6602, 6603, 6604, 6605, 6606, 6609, 6612, 6613, 6622, 6623, 6626, 6627, 6628, 6629, 6630, 7499, 7500, 7507, 7512, 7513, 7514, 7535, 7536, 7537, 27056

Offset

1,2

Comments

These are necessarily the indices of record maxima in A166006.

Links

Hans Havermann, Table of n, a(n) for n = 1..10000

Hans Havermann, Table of n, a(n) for n = 1..67011

Example

3 first occurs in A166006 at position 21, so a(3) = 21.

Crossrefs

Cf. A166006, A039624, A278738.

Sequence in context: A114846 A195165 A201973 * A162393 A328993 A336768

Adjacent sequences: A278734 A278735 A278736 * A278738 A278739 A278740

Keyword

nonn

Author

Hans Havermann, Nov 27 2016

Status

approved