Harmony and Conciseness

“Problems are the poetry of chess.
 They demand from the composer
 the same virtues that characterize
 all worthwhile art:
 originality, invention,
 harmony, conciseness,
 complexity, and
 splendid insincerity.”

— Vladimir Nabokov

Harmony:
Yesterday’s NY mid-day lottery: 456
Conciseness:
Yesterday’s NY evening lottery: 808