A350723 Integer defect of n: a(n) = A005245(n) - A349983(n).

0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 2, 0, 1, 1, 1, 1, 2, 0, 1, 1, 1, 2, 3, 1, 2, 2, 0, 1, 2, 1, 2, 1, 2, 2, 2, 0, 1, 1, 1, 1, 2, 1, 2, 2, 1, 2, 3, 1, 2, 2, 2, 2, 3, 0, 1, 1, 1, 2, 3, 1, 2, 2, 1, 1, 2, 2, 3, 2, 3, 2, 3, 1

Offset

1,11

References

Harry Altman, Integer Complexity: The Integer Defect, Moscow Journal of Combinatorics and Number Theory 8-3 (2019), 193-217.

Links

Table of n, a(n) for n=1..72.

Harry Altman, Integer Complexity: The Integer Defect, arXiv:1804.07446 [math.NT], 2018.

Crossrefs

Difference between A005245 and A349983 (the latter being almost the same as A007600).

Sequence in context: A321764 A333809 A306440 * A025905 A115861 A282355

Adjacent sequences: A350720 A350721 A350722 * A350724 A350725 A350726

Keyword

nonn

Author

Harry Altman, Feb 06 2022

Status

approved