A029921 Convert n from miles to kilometers (km).

0, 2, 3, 5, 6, 8, 10, 11, 13, 14, 16, 18, 19, 21, 23, 24, 26, 27, 29, 31, 32, 34, 35, 37, 39, 40, 42, 43, 45, 47, 48, 50, 51, 53, 55, 56, 58, 60, 61, 63, 64, 66, 68, 69, 71, 72, 74, 76, 77, 79, 80, 82, 84, 85, 87, 89

Offset

0,2

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

Table of n, a(n) for n=0..55.

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.

Index entries for linear recurrences with constant coefficients, order 15626.

Formula

a(n) = floor(n*25146/15625 + 1/2). - Peter Munn, Aug 03 2025

Mathematica

Round[1.609344 Range[0, 60]] (* Harvey P. Dale, Jul 17 2015 *)

Crossrefs

Cf. A085270 (floor), A323606 (km/mile), A029922.

Sequence in context: A184590 A047448 A260396 * A026355 A099267 A007067

Adjacent sequences: A029918 A029919 A029920 * A029922 A029923 A029924

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved