0,1

Denis Borris, Ken Duisenberg's Puzzle of the Week, April 20, 2000

Table of n, a(n) for n=0..4.

Source

a(n)=A055158(n)-A055157(n)

459=954-495

Cf. A055162.

Sequence in context: A224456 A121970 A055162 * A124694 A227754 A253527

Adjacent sequences: A055156 A055157 A055158 * A055160 A055161 A055162

fini,full,base,nonn

Henry Bottomley, Apr 27 2000

approved