A105320 Digital expansion of Pi: numbers from each pair of successive digits.

31, 41, 59, 26, 53, 58, 97, 93, 23, 84, 62, 64, 33, 83, 27, 95, 2, 88, 41, 97, 16, 93, 99, 37, 51, 5, 82, 9, 74, 94, 45, 92, 30, 78, 16, 40, 62, 86, 20, 89, 98, 62, 80, 34, 82, 53, 42, 11, 70, 67, 98, 21, 48, 8, 65, 13, 28, 23, 6, 64, 70, 93, 84, 46, 9, 55, 5, 82, 23, 17, 25, 35, 94

Offset

1,1

Links

Table of n, a(n) for n=1..73.

Mathematica

Table[FromDigits[Partition[RealDigits[N[Pi, 200]][[1]], 2][[i]]], {i, 100}]

Crossrefs

Cf. A000796.

Sequence in context: A156299 A342216 A103490 * A104822 A198175 A238397

Adjacent sequences: A105317 A105318 A105319 * A105321 A105322 A105323

Keyword

nonn,base

Author

Zak Seidov, Apr 30 2005

Status

approved