A256424 A255582 smoothed by replacing each prime p with 2p and each thrice-prime 3p also with 2p.

1, 4, 6, 4, 4, 8, 6, 10, 12, 10, 14, 10, 14, 18, 14, 16, 27, 20, 22, 24, 22, 26, 22, 26, 28, 26, 32, 30, 34, 25, 34, 35, 34, 40, 42, 38, 36, 38, 44, 38, 46, 45, 46, 48, 46, 50, 54, 52, 58, 56, 58, 49, 58, 63, 60, 77, 62, 55, 62, 65, 62, 70

Offset

1,2

Comments

The result is to change a three-pronged graph to a single line.

Links

N. J. A. Sloane, Table of n, a(n) for n = 1..3203

Crossrefs

Cf. A255582.

Sequence in context: A198493 A161965 A256419 * A214900 A362817 A078385

Adjacent sequences: A256421 A256422 A256423 * A256425 A256426 A256427

Keyword

nonn

Author

N. J. A. Sloane, Apr 08 2015

Status

approved