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A105496
A "Fractal Jump Sequence" (FJS) that reappears twice (itself and itself + 1; see the Comments section).
1
1, 2, 2, 3, 3, 2, 4, 4, 3, 3, 5, 5, 3, 4, 4, 6, 2, 6, 4, 4, 5, 5, 7, 3, 4, 7, 5, 5, 6, 3, 6, 8, 4, 3, 5, 8, 6
OFFSET
1,2
COMMENTS
Start on a(1) = 1 and underline it;
from there, jump over 1 term to the right; you land on a(3) = 2, which you underline;
from there, jump over 2 terms to the right; you'll land on a(6) = 2, which you underline;
from there, jump over 2 terms to the right; you'll land on a(9) = 3, which you underline;
from there, jump over 3 terms to the right; you'll land on a(13) = 3, which you underline;
from there, jump over 3 terms to the right; you'll land on a(17) = 2, which you underline; etc.
The underlined terms reproduce the starting sequence. The not underlined terms are the successive terms of the starting sequence augmented by 1.
CROSSREFS
Cf. A330639 (multiplying by 2 the non-underlined terms instead of adding 1 to them).
Sequence in context: A154258 A253900 A327487 * A339575 A167618 A211707
KEYWORD
nonn,base,more
AUTHOR
Eric Angelini, Dec 22 2019
STATUS
approved