A075371 Smallest squarefree number greater than the previous term such that the every partial sum is squarefree.

1, 2, 3, 5, 6, 13, 17, 19, 21, 22, 29, 35, 37, 39, 41, 47, 53, 55, 57, 59, 61, 65, 66, 69, 71, 73, 77, 78, 82, 83, 85, 86, 89, 91, 93, 101, 102, 105, 107, 110, 114, 118, 119, 123, 129, 133, 138, 141, 143, 145, 149, 151, 155, 157, 161, 163, 165, 167, 173, 174, 178, 179

Offset

0,2

Links

Table of n, a(n) for n=0..61.

Crossrefs

Cf. A075370, A075372.

Sequence in context: A331043 A020473 A098833 * A218948 A057704 A281382

Adjacent sequences: A075368 A075369 A075370 * A075372 A075373 A075374

Keyword

nonn

Author

Amarnath Murthy, Sep 20 2002

Extensions

More terms from David Wasserman, Jan 16 2005

Status

approved