A251046 Squarefree part of A098548(n).

1, 2, 3, 1, 1, 10, 21, 22, 3, 7, 33, 34, 39, 10, 51, 13, 57, 58, 7, 1, 69, 70, 1, 82, 87, 22, 93, 94, 11, 1, 111, 7, 13, 118, 123, 31, 129, 130, 141, 142, 3, 37, 17, 154, 159, 10, 19, 43, 177, 178, 183, 46, 21, 190, 201, 202, 23, 13, 213, 214, 219, 55, 237

Offset: 1

Author

Reinhard Zumkeller, Nov 30 2014

Keywords

• nonn

Comments

a(n) = A007913(A098548(n)).

Links

• Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A007913, A098548, A251045.

Programs

Haskell

a251046 = a007913 . fromIntegral . a098548