A075445 a(n) = gcd(A075443(n), A000010(n)).

1, 1, 2, 2, 1, 2, 2, 4, 6, 4, 10, 4, 1, 2, 4, 8, 1, 6, 2, 8, 6, 2, 2, 8, 1, 4, 6, 4, 1, 4, 10, 16, 2, 8, 2, 12, 1, 2, 12, 16, 1, 12, 2, 4, 6, 2, 2, 16, 6, 4, 4, 24, 1, 6, 2, 8, 18, 4, 2, 8, 3, 2, 6, 32, 2, 20, 6, 16, 2, 24, 2, 24, 1, 4

Offset

1,3

Links

Ivan Neretin, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A075443.

Sequence in context: A027869 A156748 A351455 * A216612 A194447 A307219

Adjacent sequences: A075442 A075443 A075444 * A075446 A075447 A075448

Keyword

nonn

Author

Michele Dondi (bik.mido(AT)tiscalinet.it), Sep 18 2002

Status

approved