A144948 The band of primes in rows of A144912 interpreted as binary numbers, with primes as ones, composites and two as zeros and ignoring odd bases, taking the least significant bit from base two.

0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 3, 2, 2, 0, 2, 2, 0, 1, 2, 0, 0, 3, 0, 1, 3, 3, 2, 2, 0, 0, 6, 4, 0, 6, 4, 4, 6, 2, 4, 6, 6, 2, 2, 4, 4, 6, 0, 0, 6, 6, 4, 2, 2, 6, 6, 6, 2, 0, 13, 13, 5, 8, 9, 4, 12, 12, 13, 0, 12, 12, 4, 8, 8, 13, 5, 12, 8, 0, 12, 12, 12, 1, 8, 12, 4, 13, 8, 9, 5, 5, 13, 0, 8, 12

Offset

2,15

Links

Table of n, a(n) for n=2..99.

Crossrefs

Sequence in context: A201902 A239893 A178609 * A108335 A374200 A239474

Adjacent sequences: A144945 A144946 A144947 * A144949 A144950 A144951

Keyword

base,easy,nonn

Author

Reikku Kulon, Sep 26 2008

Status

approved