A089230 a(n) =[Floor[Sum[Log[Prime[n+1]]/Log[n+1],{i,1,n}]]

1, 3, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 18, 20, 21, 23, 24, 26, 27, 28, 30, 31, 33, 34, 35, 37, 38, 40, 41, 42, 44, 45, 47, 48, 49, 51, 52, 54, 55, 56, 58, 59, 61, 62, 63, 65, 66, 68, 69, 70, 72, 73, 75, 76, 77, 79, 80, 81, 83, 84, 86, 87, 88, 90, 91, 92, 94, 95, 97, 98, 99

Offset

1,2

Comments

Sum of the prime like fractal dimension spectrum.

Again this is a sum of fractal dimensions of unique Prime like sets to the nearest topological dimension.

Links

Table of n, a(n) for n=1..71.

Mathematica

f[n_]=Log[Prime[n+1]]/Log[n+1] g[n_]=Sum[f[i], {i, 1, n}] digits=200 a=Table[Floor[g[n]], {n, 1, digits}]

Crossrefs

Sequence in context: A110882 A186499 A187911 * A171512 A098090 A287127

Adjacent sequences: A089227 A089228 A089229 * A089231 A089232 A089233

Keyword

nonn

Author

Roger L. Bagula, Dec 10 2003

Status

approved