A182245 Integers n such that either (a) A186053(n) does not equal A002024(n) + A182298(A025581(n)) or (b) A182298(n) does not equal 1 + A002024(n) + A186053(A025581(n)).

0, 2, 4, 7, 8, 11, 16, 17, 29, 92, 125, 154, 155, 174, 361, 390, 441, 473, 529, 564, 601, 637, 704, 742, 743, 783, 837, 1003, 1147, 1184, 1340, 1341, 1380, 1394, 1548, 1549, 1606, 1665, 1771, 1772, 1833, 1896

Offset: 1

Author

Patrick Devlin, Apr 23 2012

Keywords

• nonn
• fini
• full

Comments

Comprehensive list of the 177 terms can be found in the paper. The link proves this list of counterexamples is comprehensive, but there is nothing currently known that explains the behavior of this list.

Links

• Michel Marcus, Table of n, a(n) for n = 1..177 (from Devlin papers).
• Patrick Devlin, Sets with High Volume and Low Perimeter, arXiv:1107.2954 [math.CO], 2011.
• Patrick Devlin, Integer Subsets with High Volume and Low Perimeter, arXiv:1202.1331 [math.CO], 2012.
• Patrick Devlin, Integer Subsets with High Volume and Low Perimeter, INTEGERS, Vol. 12, #A32.

Crossrefs

Cf. A186053.

Extensions

Missing term 1548 added by Michel Marcus, May 27 2015