A224238 Decimal expansion of speed of light in miles per hour.

6, 7, 0, 6, 1, 6, 6, 2, 9, 3, 8, 4, 3, 9, 5, 1, 3, 2, 4, 2, 6, 6, 2, 8, 4, 8, 9, 6, 2, 0, 6, 1, 5, 6, 0, 4, 8, 6, 7, 5, 7, 3, 3, 7, 1, 5, 1, 0, 3, 7, 9, 3, 8, 4, 3, 9, 5, 1, 3, 2, 4, 2, 6, 6, 2, 8, 4, 8, 9, 6, 2, 0, 6, 1, 5, 6, 0, 4, 8, 6

Offset: 9

Author

N. J. A. Sloane, Apr 13 2013, following a suggestion from Daniel Drucker

Keywords

• nonn
• cons

Comments

The exact answer (by definition) is 3600*299792458/(5280*0.3048).

Has period 42 since a(17). - Jianing Song, Aug 08 2022

Examples

			670616629.38439513242662848962061560486757337151037938439513...
		

Crossrefs

Cf. A003678, A224236, A224237.