A180080 Record values in A180076.

0, 1, 4, 7, 10, 16, 25, 28, 37, 55, 61, 64, 97, 109, 151, 208, 241, 481, 526, 583, 874, 919, 1141, 1225, 1777, 1792, 3190, 3529, 3643, 4774, 6433, 7237, 7327, 7645, 8221, 12331, 12643, 13351, 14191, 14419, 14743, 15775, 16246, 19660, 29491, 31546, 31549

Offset: 1

Author

Reinhard Zumkeller, Aug 14 2010

Keywords

• nonn

Comments

a(n)=A180076(A180081(n)) and A180076(m)A180081(n);

for n>1: a(n) mod 3 = 1, subsequence of A016777.