A219723 Numerators of convergents to log_10(Pi).

0, 1, 87, 349, 436, 785, 1221, 5669, 296009, 597687, 893696, 48857271, 98608238, 936331413, 1034939651, 3006210715, 4041150366, 11088511447, 37306684707, 458768727931, 496075412638, 954844140569, 2405763693776, 5766371528121, 8172135221897

Offset

1,3

Links

Table of n, a(n) for n=1..25.

Eric Weisstein's World of Mathematics, Pi

Example

0, 1/2, 87/175, 349/702, 436/877, 785/1579, 1221/2456, 5669/11403, ....

Mathematica

Numerator@Convergents[Log[10, Pi], 25]

Crossrefs

Cf. A053511 (decimal), A219724 (denominators).

Sequence in context: A186063 A186055 A243580 * A033631 A183724 A221312

Adjacent sequences: A219720 A219721 A219722 * A219724 A219725 A219726

Keyword

easy,frac,nonn

Author

Arkadiusz Wesolowski, Nov 26 2012

Status

approved