A177933 -id:A177933 - cp's OEIS frontend

A177934 Decimal expansion of sqrt(71216963807).

2, 6, 6, 8, 6, 5, 0, 6, 6, 6, 6, 6, 6, 5, 8, 3, 3, 9, 5, 2, 8, 7, 2, 3, 9, 6, 2, 5, 7, 5, 1, 6, 2, 6, 1, 3, 0, 0, 5, 2, 1, 5, 9, 5, 9, 8, 0, 8, 1, 3, 7, 4, 6, 5, 9, 5, 8, 9, 9, 4, 3, 9, 9, 1, 5, 9, 0, 9, 6, 5, 3, 5, 0, 6, 7, 8, 3, 5, 1, 1, 4, 2, 0, 4, 4, 2, 3, 3, 6, 9, 1, 0, 8, 2, 1, 4, 5, 3, 0, 0, 8, 4, 7, 6, 7

Offset: 6

Klaus Brockhaus, May 15 2010

Continued fraction expansion of sqrt(71216963807) is 266865 followed by (repeat 15, 533730).

sqrt(71216963807) = sqrt(11)*sqrt(19)*sqrt(107)*sqrt(179)*sqrt(17791).

			sqrt(71216963807) = 266865.06666665833952872396...

Cf. A010468 (decimal expansion of sqrt(11)), A010475 (decimal expansion of sqrt(19)), A177935 (decimal expansion of sqrt(107)), A177936 (decimal expansion of sqrt(179)), A177937 (decimal expansion of sqrt(17791)), A177933 (decimal expansion of (232405+sqrt(71216963807))/348378).

RealDigits[Sqrt[71216963807],10,120][[1]] (* Harvey P. Dale, Jul 31 2021 *)

A010889 Simple periodic sequence: repeat 1,2,3,4,5,6,7,8,9,10.

Original entry on oeis.org

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 1

Offset: 0

N. J. A. Sloane

Partial sums are given by A130488(n)+n+1. - Hieronymus Fischer, Jun 08 2007

Continued fraction expansion of (232405+sqrt(71216963807))/348378. [From Klaus Brockhaus, May 15 2010]

Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,0,1).

Cf. A010872, A010873, A010874, A010875, A010876, A010877, A010878, A004526, A002264, A002265, A002266.

Cf. A177933 (decimal expansion of (232405+sqrt(71216963807))/348378). [From Klaus Brockhaus, May 15 2010]

PadRight[{},120,Range[10]] (* Harvey P. Dale, Feb 22 2015 *)

def a(n): return n % 10 + 1 # Paul Muljadi, Aug 06 2024

a(n) = 1 + (n mod 10) - Paolo P. Lava, Nov 21 2006
From Hieronymus Fischer, Jun 08 2007: (Start)
a(n) = A010879(n)+1.
G.f.: (Sum_{k=0..9} (k+1)*x^k)/(1-x^10).
G.f.: (10x^11-11x^10+1)/((1-x^10)(1-x)^2). (End)

More terms from Klaus Brockhaus, May 15 2010

cp's OEIS Frontend

A177934 Decimal expansion of sqrt(71216963807).

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A010889 Simple periodic sequence: repeat 1,2,3,4,5,6,7,8,9,10.

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