A373360 First differences of A373347.

2, 2, 2, 2, 2, 1, 1, 2, 2, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 2, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1

Offset

1,1

Comments

This sequence contains only 1's and 2's.

Links

Paolo Xausa, Table of n, a(n) for n = 1..10000

Formula

a(n) = A373347(n+1) - A373347(n).

Mathematica

Differences[Select[Range[200], DigitCount[#, 2, 1] > IntegerExponent[#, 2] + 1 &]]

Crossrefs

Cf. A373303, A373347.

Sequence in context: A054348 A239660 A237348 * A037813 A159700 A083534

Adjacent sequences: A373357 A373358 A373359 * A373361 A373362 A373363

Keyword

nonn

Author

Paolo Xausa, Jun 07 2024

Status

approved