1,1

Earls sequence of the Golomb-Dickman constant.

a(5) > 15000.

Table of n, a(n) for n=1..4.

Eric Weisstein's World of Mathematics, Golomb-Dickman Constant Digits

Eric Weisstein's World of Mathematics, Earls Sequence

lambda = 0.62432998854355087099293638310...1822161..., so

a(1) = 28 (one 1 first appears at digit 28),

a(2) = 256 (two 2s first occur starting at digit 256).

Cf. A084945 (decimal expansion of the Golomb-Dickman constant).

Sequence in context: A025517 A222267 A240003 * A189606 A172214 A093196

Adjacent sequences: A225239 A225240 A225241 * A225243 A225244 A225245

nonn,base,hard

Eric W. Weisstein, Jul 25 2013

approved