A029922 Convert n from kilometers (km) to miles.

0, 1, 1, 2, 2, 3, 4, 4, 5, 6, 6, 7, 7, 8, 9, 9, 10, 11, 11, 12, 12, 13, 14, 14, 15, 16, 16, 17, 17, 18, 19, 19, 20, 21, 21, 22, 22, 23, 24, 24, 25, 25, 26, 27, 27, 28, 29, 29, 30, 30, 31, 32, 32, 33, 34, 34, 35, 35, 36, 37

Offset

0,4

References

M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, Tenth Printing, 1972, p. 8.

Links

Muniru A Asiru, Table of n, a(n) for n = 0..1000

M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].

M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, Tenth Printing, 1972, p. 8.

Formula

a(n) = floor(n/1.609344 + 1/2). - Lee A. Newberg, Apr 10 2018

Maple

[seq(floor(n/1.609344+(1/2)), n=0..60)]; # Muniru A Asiru, Apr 10 2018

Mathematica

Array[Floor[#/1.609344 + 1/2] &, 60, 0] (* Michael De Vlieger, Apr 10 2018 *)

Crossrefs

Cf. A029921.

Sequence in context: A101803 A367068 A005379 * A020915 A156301 A195124

Adjacent sequences: A029919 A029920 A029921 * A029923 A029924 A029925

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved