A024971 a(n) = position of n^3 + 9 in A003072.

2, 3, 6, 11, 19, 31, 47, 68, 96, 128, 168, 214, 266, 328, 402, 487, 571, 672, 793, 916, 1061, 1218, 1391, 1570, 1770, 1986, 2211, 2462, 2719, 3017, 3327, 3651, 3987, 4352, 4715, 5121, 5539, 5993, 6462, 6974, 7480, 8037, 8616, 9219, 9860, 10525, 11222

Offset

1,1

Links

Table of n, a(n) for n=1..47.

Crossrefs

Sequence in context: A004135 A288583 A090036 * A038084 A018169 A238644

Adjacent sequences: A024968 A024969 A024970 * A024972 A024973 A024974

Keyword

nonn

Author

Clark Kimberling

Extensions

Corrected and extended by David W. Wilson May 15 1997

Status

approved