login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A065647 Numerators of convergents to twin prime constant. 3
0, 1, 1, 2, 33, 68, 169, 406, 981, 1387, 25947, 53281, 132509, 1510880, 1643389, 3154269, 7951927, 34961977, 42913904, 721584441, 2207667227, 5136918895, 22755342807, 482999117842, 988753578491, 400928198406697, 802845150391885 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

EXAMPLE

Convergents to twin prime constant: 0,1,1/2,2/3,33/50,68/103,169/256,406/615,981/1486,1387/2101,25947/39304,...

CROSSREFS

Cf. A005597 (decimal expansion), A065645 (continued fraction), A065646 (denominators of convergents to twin prime constant), A062270, A062271.

Sequence in context: A048783 A116340 A003347 * A041127 A097978 A156369

Adjacent sequences:  A065644 A065645 A065646 * A065648 A065649 A065650

KEYWORD

frac,nonn

AUTHOR

Vladeta Jovovic (vladeta(AT)eunet.rs), Nov 08 2001

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 16 15:27 EST 2012. Contains 205930 sequences.