A074368 Rearrangement of odd numbers such that a(k) + a(k+1) + 1 is a prime for all k.

1, 3, 7, 5, 11, 17, 13, 9, 19, 21, 15, 25, 27, 31, 29, 23, 35, 37, 33, 39, 43, 45, 51, 49, 47, 41, 55, 53, 59, 67, 63, 73, 57, 69, 61, 65, 71, 77, 79, 83, 89, 91, 75, 81, 85, 87, 93, 97, 95, 101, 109, 113, 115, 107, 103, 119, 121, 105, 117, 111, 99, 123, 127, 129, 133, 135

Offset

1,2

Links

Table of n, a(n) for n=1..66.

Crossrefs

Cf. A073661.

Sequence in context: A090978 A113830 A237055 * A074588 A287865 A238086

Adjacent sequences: A074365 A074366 A074367 * A074369 A074370 A074371

Keyword

nonn

Author

Hans Havermann, Sep 23 2002

Status

approved