0,4
Table of n, a(n) for n=0..11.
A. Karttunen, C-program for computing the initial terms of this sequence
Cf. A089871, A089875.
Sequence in context: A049606 A046126 A143257 * A111674 A222505 A209020
Adjacent sequences: A089400 A089401 A089402 * A089404 A089405 A089406
nonn
Antti Karttunen, Nov 29 2003
approved