A327010 Indices of records in A327008.

1, 2, 3, 4, 7, 11, 19, 33, 56, 100, 177, 321, 585, 1073, 1980, 3684, 6886, 12909, 24305, 45886, 86912, 165059, 314181, 599343, 1145657, 2193951, 4208697, 8086122, 15558747, 29977903, 57833191, 111705481, 216002074, 418115774

Offset

1,2

Comments

a(n) = smallest m such that A327008(m) = n-1.

Links

Table of n, a(n) for n=1..34.

Formula

For n >= 5, a(n) = sqrt(A327009(n+1)+1).

Crossrefs

Cf. A000196, A327007, A327008, A327009.

Sequence in context: A018064 A226161 A188624 * A341823 A339548 A256994

Adjacent sequences: A327007 A327008 A327009 * A327011 A327012 A327013

Keyword

nonn

Author

Max Alekseyev, Aug 12 2019

Status

approved