A171598 Record values of A175047.

1, 4, 8, 9, 12, 16, 17, 36, 68, 72, 73, 76, 100, 132, 136, 137, 140, 144, 145, 292, 548, 580, 584, 585, 588, 612, 804, 1060, 1092, 1096, 1097, 1100, 1124, 1156, 1160, 1161, 1164, 1168, 1169, 2340, 4388, 4644, 4676, 4680, 4681, 4684, 4708, 4900, 6436, 8484

Offset

1,2

Comments

a(n)=A175047(A171599(n)) and A175047(m)<a(n) for m < A171599(n).

Links

Table of n, a(n) for n=1..50.

Crossrefs

Sequence in context: A144794 A047462 A020671 * A259241 A289553 A345212

Adjacent sequences: A171595 A171596 A171597 * A171599 A171600 A171601

Keyword

nonn

Author

Reinhard Zumkeller, Dec 12 2009

Status

approved