A190622 Omit the initial 1 from A000141 and take the Mobius transform.

12, 48, 148, 192, 300, 336, 948, 768, 716, 1200, 2388, 1344, 2028, 2256, 3700, 3072, 3468, 3120, 7188, 4800, 3500, 5712, 10548, 5376, 7500, 8112, 12244, 9024, 10092, 8400, 19188, 12288, 8972, 13872, 23700, 12480, 16428, 17232, 25012, 19200, 20172, 15792, 36948, 22848, 17900, 25296, 44148, 21504, 27276, 30000

Offset

1,1

References

J. M. Borwein, D. H. Bailey and R. Girgensohn, Experimentation in Mathematics, A K Peters, Ltd., Natick, MA, 2004. x+357 pp. See p. 195.

Links

Table of n, a(n) for n=1..50.

Crossrefs

Sequence in context: A265040 A059162 A333032 * A117027 A161171 A007200

Adjacent sequences: A190619 A190620 A190621 * A190623 A190624 A190625

Keyword

nonn

Author

N. J. A. Sloane, May 14 2011

Status

approved