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A133213 Prime partial sums of digits of decimal expansion of pi (A000796). 1
3, 23, 31, 61, 97, 103, 157, 173, 241, 271, 313, 421, 433, 443, 449, 491, 503, 503, 523, 541, 541, 547, 557, 607, 617, 617, 647, 673, 673, 733, 757, 773, 787, 811, 821, 823, 887, 907, 911, 929, 977, 983, 991, 997, 1019, 1103, 1123, 1123, 1171, 1201, 1201 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Prime terms of A046974.

LINKS

Table of n, a(n) for n=1..51.

MATHEMATICA

Select[Accumulate[First[RealDigits[N[ \[Pi], 500]]]], PrimeQ] [Harvey Dale]

CROSSREFS

Cf. A000796, A046974, A180231.

Sequence in context: A098946 A191086 A058302 * A138465 A006598 A245623

Adjacent sequences:  A133210 A133211 A133212 * A133214 A133215 A133216

KEYWORD

nonn,base

AUTHOR

Lekraj Beedassy, Dec 29 2007

EXTENSIONS

Terms a(10)-a(16) added by Jason G. Wurtzel, Aug 18 2010

Further terms from Harvey P. Dale, Aug 21 2010

STATUS

approved

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Last modified May 24 14:49 EDT 2019. Contains 323532 sequences. (Running on oeis4.)