OFFSET
1,4
COMMENTS
The odd bisection is the sequence itself.
The even bisection is the ordinal transform of the sequence.
If a(1) is 1, the other terms follow from the above constraints.
LINKS
Samuel B. Reid, Table of n, a(n) for n = 1..10000
Samuel B. Reid, Python program for A334749
EXAMPLE
The first 5 terms of the sequence: 1, 1, 1, 2, 1, ...
The first 5 terms of its ordinal transform: 1, 2, 3, 1, 4, ...
If these terms are interleaved, we get: 1, 1, 1, 2, 1, 3, 2, 1, 1, 4, ...
PROG
(Python) # See Links section.
CROSSREFS
KEYWORD
nonn
AUTHOR
Samuel B. Reid, Jun 13 2020
STATUS
approved