0,1
Table of n, a(n) for n=0..20.
15127 is a Lucas number whose digit sum is 16.
Cf. A000032, A004090.
Sequence in context: A158504 A060214 A030133 * A111958 A192439 A160187
Adjacent sequences: A139371 A139372 A139373 * A139375 A139376 A139377
nonn,base
Parthasarathy Nambi, Jun 08 2008
approved