A181159 First occurrence of n in A181157.

1, 2, 6, 4, 16, 12, 36, 34, 28, 10, 82, 72, 166, 58, 142, 118, 52, 262, 238, 250, 130, 22, 382, 370, 232, 670, 190, 112, 652, 492, 766, 328, 610, 172, 70, 1066, 910, 874, 514, 490, 1492, 466, 1390, 352, 1330, 46, 2050, 1212, 1042, 862, 2026, 832, 322, 2470, 2350, 1912, 742, 2710

Offset

1,2

Links

Table of n, a(n) for n=1..58.

Crossrefs

Cf. A181157.

Sequence in context: A110346 A095754 A226718 * A127320 A098917 A366688

Adjacent sequences: A181156 A181157 A181158 * A181160 A181161 A181162

Keyword

nonn

Author

Keisuke Sato (st(AT)r3z.org), Oct 07 2010

Extensions

More terms from Michel Marcus, Jan 09 2023

Status

approved