A077619 Number of occurrences of n-th squarefree number in A076734.

1, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, 2, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1

Offset

1,5

Links

Amiram Eldar, Table of n, a(n) for n = 1..10000

Formula

a(n) = A077618(A005117(n)).

A077618(a(n)) > 0.

Crossrefs

Cf. A005117, A076734, A077618, A077620, A077621, A077622.

Sequence in context: A206589 A086011 A124760 * A376141 A030600 A079700

Adjacent sequences: A077616 A077617 A077618 * A077620 A077621 A077622

Keyword

nonn

Author

Reinhard Zumkeller, Nov 12 2002

Status

approved