A134257 Positions of 7 after decimal point in decimal expansion of 1/Pi.

13, 17, 21, 22, 24, 28, 34, 54, 66, 67, 80, 87, 98, 119, 121, 135, 139, 155, 161, 167, 184, 194, 195, 199, 202, 208, 217, 220, 228, 238, 262, 266, 273, 281, 287, 290, 296, 300, 318, 326, 334, 356, 369, 374, 376, 383, 395, 396, 400, 404, 408, 414, 415, 430, 434

Offset: 1

Author

Artur Jasinski, Oct 16 2007

Keywords

• nonn
• base

Links

• Amiram Eldar, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A037000, A014777, A134251, A134252, A134253, A134254, A134255, A134256, A134258, A134259, A134260.

Programs

Mathematica

Flatten @ Position[RealDigits[1/Pi, 10, 500][[1]], 7] (* Amiram Eldar, Mar 21 2020 *)