1,1
Cf. A144490, A144491
Sequence in context: A044667 A132144 A098218 this_sequence A120398 A039522 A044367
Adjacent sequences: A144489 A144490 A144491 this_sequence A144493 A144494 A144495
nonn,bref
Yasutsohi Kohmoto zbi74583.boat(AT)orange.zero.jp, Dec 11 2008
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