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A268393
Positions of records in permutation A267107.
3
1, 2, 4, 8, 15, 28, 52, 99, 193, 377, 739, 1459, 2908, 5799, 11537, 23021, 45971, 91857, 183513
OFFSET
1,2
COMMENTS
These are horizontal positions of the tip of the "left wing" of each successive flying/swimming creature seen in the scatter plot of A267107.
FORMULA
Other identities. For all n >= 1:
a(n) = A267107(A268394(n)).
PROG
(Scheme, with Antti Karttunen's IntSeq-library)
(define A268393 (RECORD-POS 1 1 A267107))
CROSSREFS
Cf. A267107.
Cf. A268394 (gives the corresponding values).
Sequence in context: A141018 A049864 A239554 * A118870 A171857 A190160
KEYWORD
nonn,more
AUTHOR
Antti Karttunen, Feb 06 2016
STATUS
approved