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A250299 Parity of A098550. 4
1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

1

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

FORMULA

a(n) = A000035(A098550(n)) = A098550(n) mod 2.

PROG

(Haskell)

a250299 = flip mod 2 . a098550  -- Reinhard Zumkeller, May 05 2015

CROSSREFS

Cf. A000035, A098550, A195376.

Cf. A257585.

Sequence in context: A101455 A091337 A166698 * A193497 A260390 A179758

Adjacent sequences:  A250296 A250297 A250298 * A250300 A250301 A250302

KEYWORD

nonn

AUTHOR

Omar E. Pol, Jan 19 2015

STATUS

approved

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Last modified November 30 18:37 EST 2021. Contains 349424 sequences. (Running on oeis4.)