1,4

Table of n, a(n) for n=1..82.

(PARI) vector(30, n, if(n>1, t=t%1*n, t=2^(1/3))\1) \\ Increase realprecision (e.g., \p500) to compute more terms. - M. F. Hasler, Nov 26 2018

Cf. A007514.

Sequence in context: A111405 A089053 A214979 * A054973 A030351 A257994

Adjacent sequences: A068459 A068460 A068461 * A068463 A068464 A068465

nonn

Benoit Cloitre, Mar 10 2002

approved