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A084972
When A058033 first reaches n.
2
1, 2, 3, 4, 7, 12, 20, 35, 57, 102, 182, 323, 585, 1061, 1943, 3521, 6606
OFFSET
1,2
MATHEMATICA
Primorial[n_] := Product[Prime[i], {i, 1, n}]; f[n_] := Block[{k = 2, p = 1}, While[q = Floor[ Log[2, Primorial[k]]]; q - p != n, k++; p = q]; k - 1]; Table[ f[n], {n, 1, 17}]
CROSSREFS
Cf. A058033.
Sequence in context: A261396 A357532 A018148 * A369706 A307673 A141002
KEYWORD
nonn
AUTHOR
Robert G. Wilson v, May 22 2003
STATUS
approved