0,2

I believe a(n) = 0 will eventually occur (see A037207).

The smallest n such that A037207(n) = 0 is n = 101, so the smallest n such that a(n) = 0 is n = 101 as well. - Jianing Song, Feb 06 2019

Table of n, a(n) for n=0..29.

a(n) = A037207(n)^2. - Henry Bottomley

1/sqrt(20736) = 0.0069444444444444444444; a(4) = 20736.

Cf. A037207.

Sequence in context: A236088 A253448 A205978 * A238237 A282861 A237376

Adjacent sequences: A037208 A037209 A037210 * A037212 A037213 A037214

nonn,base,nice

N. J. A. Sloane

More terms from Henry Bottomley, Apr 28 2000

approved