1,2
Table of n, a(n) for n=1..8.
Index entries for sequences related to divisors of numbers
Sequence in context: A194945 A093651 A181420 * A083989 A152451 A097958
Adjacent sequences: A018408 A018409 A018410 * A018412 A018413 A018414
nonn,fini,full,easy
N. J. A. Sloane.
approved