A085185 Sequence A014486 shown in base 4.

0, 2, 22, 30, 222, 230, 302, 310, 320, 2222, 2230, 2302, 2310, 2320, 3022, 3030, 3102, 3110, 3120, 3202, 3210, 3220, 3300, 22222, 22230, 22302, 22310, 22320, 23022, 23030, 23102, 23110, 23120, 23202, 23210, 23220, 23300, 30222, 30230, 30302

Offset

0,2

Links

Table of n, a(n) for n=0..39.

Formula

a(n) = A007090(A014486(n)).

Crossrefs

Cf. A085184. Number of terms with n significant digits is given by A000108(n).

Sequence in context: A111771 A052001 A275029 * A166726 A373054 A156441

Adjacent sequences: A085182 A085183 A085184 * A085186 A085187 A085188

Keyword

nonn,base

Author

Antti Karttunen, Jun 14 2003

Status

approved