

A046974


Partial sums of digits of decimal expansion of Pi.


19



3, 4, 8, 9, 14, 23, 25, 31, 36, 39, 44, 52, 61, 68, 77, 80, 82, 85, 93, 97, 103, 105, 111, 115, 118, 121, 129, 132, 134, 141, 150, 155, 155, 157, 165, 173, 177, 178, 187, 194, 195, 201, 210, 213, 222, 231, 234, 241, 246, 247, 247, 252, 260, 262
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OFFSET

0,1


COMMENTS

The partial sums to 10^k, k>=0: 4, 44, 480, 4479, 44897, 449336, 4499937, 45002885, 449989731, ....  Robert G. Wilson v, Sep 16 2007
If the sequence were to start with an initial term a(0) = 0, its first differences would reproduce the complete sequence of digits of Pi.  M. F. Hasler, Jan 19 2015


LINKS



MATHEMATICA

Rest@ FoldList[ Plus, 0, First@ RealDigits[Pi, 10, 58]] (* Robert G. Wilson v, Sep 16 2007 *)
Accumulate[RealDigits[Pi, 10, 60][[1]]] (* Harvey P. Dale, Mar 11 2013 *)


CROSSREFS



KEYWORD

nonn,base,easy


AUTHOR



STATUS

approved



