A053744 Sum of 3 consecutive digits of Pi.

8, 6, 10, 15, 16, 17, 13, 14, 13, 16, 22, 24, 25, 19, 14, 8, 13, 15, 18, 12, 14, 12, 13, 10, 14, 14, 13, 12, 18, 21, 14, 7, 10, 18, 20, 13, 14, 17, 17, 14, 16, 18, 21, 21, 21, 19, 15, 13, 6, 6, 13, 15, 10, 11, 16, 20, 20, 17, 17, 13, 18, 16, 14, 5, 10, 15, 16, 15, 11, 10, 10

Offset

1,1

Links

Table of n, a(n) for n=1..71.

R. K. Hoeflin, Ultra Test

Example

a(1) = 3 + 1 + 4 = 8, a(2) = 1 + 4 + 1 = 6, a(3) = 4 + 1 + 5 = 10

Mathematica

nn=80; With[{pi=RealDigits[Pi, 10, nn+2][[1]]}, Total/@Partition[pi, 3, 1]] (* Harvey P. Dale, Aug 29 2012 *)

Crossrefs

Sequence in context: A326285 A104668 A254337 * A265118 A034085 A303316

Adjacent sequences: A053741 A053742 A053743 * A053745 A053746 A053747

Keyword

nonn,easy,base

Author

Anonymous, Feb 20 2000

Extensions

More terms from James A. Sellers, Feb 22 2000

Status

approved