A286729 a(n)=position of the first occurrence of a local maximum equal to 2n in A001223, n>1.

4, 9, 24, 34, 91, 30, 282, 99, 154, 189, 263, 367, 429, 590, 738, 217, 1183, 3302, 2191, 1879, 1831, 7970, 3077, 3427, 2225, 3793, 8028, 4612, 4522, 3644, 8688, 14862, 12542, 15783, 3385, 34202, 19026, 17006, 44773, 23283, 38590, 14357, 44903, 34215

Offset

2,1

Comments

Local maximum = 2 is not possible, hence offset = 2.

Links

Table of n, a(n) for n=2..45.

Crossrefs

Cf. A001223 (differences between consecutive primes).

Sequence in context: A046422 A288099 A288103 * A159068 A255876 A158141

Adjacent sequences: A286726 A286727 A286728 * A286730 A286731 A286732

Keyword

nonn

Author

Zak Seidov, May 13 2017

Status

approved