A249682 A084937(3n).

3, 7, 11, 17, 21, 15, 25, 31, 37, 43, 33, 45, 39, 51, 61, 65, 67, 71, 77, 83, 85, 75, 81, 87, 93, 99, 105, 111, 115, 119, 125, 131, 133, 143, 123, 129, 141, 147, 153, 135, 159, 165, 171, 177, 175, 185, 187, 197, 205, 203, 217, 183, 201, 189, 195, 207, 213, 219

Offset: 1

Author

N. J. A. Sloane, Nov 03 2014

Keywords

• nonn

Links

• Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A084937, A249680-A249683.

Programs

Haskell

a249682 = a084937 . (* 3)  -- Reinhard Zumkeller, Nov 04 2014