cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-2 of 2 results.

A297786 Decimal expansion of 10980011/999^3.

Original entry on oeis.org

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

Views

Author

Seiichi Manyama, Jan 06 2018

Keywords

Examples

			0.011013017023031041053067083101121...
		

Crossrefs

Programs

  • Mathematica
    Join[{0},RealDigits[10980011/999^3,10,120][[1]]] (* Harvey P. Dale, Aug 20 2021 *)

Formula

Sum_{k>=0} 10^(-3*k-3)*A048058(k) = 10980011/999^3.

A297787 Decimal expansion of 16968017/999^3.

Original entry on oeis.org

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

Views

Author

Seiichi Manyama, Jan 06 2018

Keywords

Examples

			0.017019023029037047059073089107127149173199227257289...
		

Crossrefs

Programs

  • Mathematica
    RealDigits[16968017/999^3, 10, 111][[1]] (* or *)
    RealDigits[ Sum[10^(-3k -3)*(k^2 +k +17), {k, 0, 37}], 10, 111][[1]] (* Robert G. Wilson v, Jan 07 2018 *)

Formula

Sum_{k>=0} 10^(-3*k-3)*(k^2+k+17) = 16968017/999^3.
Showing 1-2 of 2 results.