A254158 Decimal expansion of alpha particle-proton mass ratio.

3, 9, 7, 2, 5, 9, 9, 6, 8

Offset

1,1

Comments

3.972 599 689 33(36) according to CODATA 2010.

a(10) is 8 or 9.

Links

Table of n, a(n) for n=1..9.

NIST, CODATA Value: alpha particle-proton mass ratio

Crossrefs

Sequence in context: A275149 A011318 A343786 * A193026 A296503 A265298

Adjacent sequences: A254155 A254156 A254157 * A254159 A254160 A254161

Keyword

nonn,cons

Author

Ivan Panchenko, Jan 26 2015

Status

approved