A272879 - OEIS

A272879

Numbers n such that A067128(n+1) - A067128(n) is not in A067128.

47, 89, 93, 96, 105, 111, 112, 120, 123, 139, 143, 150, 151, 155, 161, 162, 168, 170, 172, 176, 177, 185, 186, 193, 194, 195, 199, 202, 203, 204, 216, 223, 224, 227, 234, 236, 239, 240, 245, 246, 247, 253, 254, 260, 263, 264, 266, 271, 273, 274, 276, 280, 289

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Amiram Eldar, Table of n, a(n) for n = 1..6740 (terms below 10^4)

EXAMPLE

A067128(48) - A067128(47) = 4620-4320=300. But 300 is not in A067128. So 47 is a member.

CROSSREFS

Cf. A067128.

Sequence in context: A246873 A033232 A146031 * A139968 A132451 A217355

Adjacent sequences: A272876 A272877 A272878 * A272880 A272881 A272882

KEYWORD

nonn

AUTHOR

Vladimir Shevelev and Peter J. C. Moses, May 09 2016

STATUS

approved