1,1

Equivalently: unique monotonic sequence satisfying a(1)=3, a(a(n))=4n+1.

Table of n, a(n) for n=1..67.

B. Cloitre, N. J. A. Sloane and M. J. Vandermast, Numerical analogues of Aronson's sequence, J. Integer Seqs., Vol. 6 (2003), #03.2.2.

B. Cloitre, N. J. A. Sloane and M. J. Vandermast, Numerical analogues of Aronson's sequence (math.NT/0305308)

Index entries for sequences of the a(a(n)) = 2n family

There is an explicit formula for a(n) similar to that for A079000.

Sequence in context: A240056 A235396 A237132 * A026488 A242800 A136259

Adjacent sequences: A080630 A080631 A080632 * A080634 A080635 A080636

nonn

Benoit Cloitre, Feb 23 2003

More terms from Matthew Vandermast, Mar 13 2003

approved