

A036253


Numerator of fraction equal to the continued fraction [ 3, 1, 4, 1, 5... ] (first n digits of Pi).


4



3, 4, 19, 23, 134, 1229, 2592, 16781, 86497, 276272, 1467857, 12019128, 109640009, 779499191, 7125132728, 22154897375, 51434927478, 176459679809, 1463112365950, 6028909143609, 37636567227604, 81302043598817, 525448828820506, 2183097358880841
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OFFSET

1,1


LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000


MATHEMATICA

nn=30; With[{pidg=RealDigits[Pi, 10, nn][[1]]}, Numerator[Table[ FromContinuedFraction[ Take[pidg, n]], {n, nn}]]] (* Harvey P. Dale, Oct 08 2012 *)


CROSSREFS

Cf. A036254.
Sequence in context: A100340 A042175 A041703 * A212113 A196133 A330436
Adjacent sequences: A036250 A036251 A036252 * A036254 A036255 A036256


KEYWORD

frac,nonn,base


AUTHOR

Jeff Burch


EXTENSIONS

More terms from Harvey P. Dale, Oct 08 2012


STATUS

approved



