1,1

Table of n, a(n) for n=1..6.

40//32 = 63 * 64, where // denotes concatenation.

Cf. A116094, A116102, A116115, A116232.

Sequence in context: A159428 A115482 A111401 * A167265 A214337 A053342

Adjacent sequences: A116098 A116099 A116100 * A116102 A116103 A116104

nonn,base

Giovanni Resta, Feb 06 2006

approved