A088384 Numbers n such that frac(x^n) is different from frac(x^i*frac(x^(n-i))) for any 1<=i<=n-1, where x=3/2 and frac(x) denotes the fractional part of x.

1, 2, 4, 5, 6, 7, 8, 9, 11, 13, 15, 16, 23, 26, 31, 33, 34, 35, 36, 39, 43, 53, 54, 60, 63, 64, 65, 66, 70, 72, 75, 84, 90, 91, 94, 97, 98, 99, 105, 108, 115, 117, 118, 119, 120, 121, 123, 129, 130, 131, 132, 134, 138, 144, 145, 148, 149, 150, 153, 154, 156, 160, 161

Offset

1,2

Links

Table of n, a(n) for n=1..63.

Formula

Is a(n) asymptotic to 2*n?

Crossrefs

Sequence in context: A039114 A188372 A345921 * A026446 A167493 A372119

Adjacent sequences: A088381 A088382 A088383 * A088385 A088386 A088387

Keyword

nonn

Author

Benoit Cloitre, Nov 07 2003

Status

approved