1,2

We assume that for each row we want the lexicographically earliest possible set of even numbers. - Joshua Zucker, May 03 2006

Table of n, a(n) for n=1..47.

T. Forbes, Smallest prime k-tuplets gives useful data for extending this sequence.

2

5 3

13 11 7

31 29 23 17

...

Cf. A083779, A083780.

Sequence in context: A131939 A205522 A111744 * A349156 A206435 A080797

Adjacent sequences: A083778 A083779 A083780 * A083782 A083783 A083784

nonn,tabl

Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 07 2003

More terms from Joshua Zucker, May 03 2006

approved