A180231 Prime partial sums of digits of decimal expansion of e.

2, 29, 37, 47, 79, 103, 173, 191, 257, 269, 331, 491, 523, 547, 547, 547, 641, 673, 677, 701, 701, 739, 751, 797, 823, 853, 881, 907, 907, 919, 977, 977, 1013, 1039, 1051, 1063, 1091, 1093, 1097, 1153, 1163, 1201, 1213, 1237, 1259, 1279, 1373, 1427, 1427, 1433, 1487

Offset

1,1

Links

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

Mathematica

Select[Accumulate[First[RealDigits[N[E, 500]]]], PrimeQ] (* Harvey P. Dale, Aug 19 2010 *)

Crossrefs

A046975 INTERSECT A000040.

Sequence in context: A295386 A019392 A060503 * A141172 A285688 A139833

Adjacent sequences: A180228 A180229 A180230 * A180232 A180233 A180234

Keyword

nonn,base

Author

Jason G. Wurtzel, Aug 18 2010

Extensions

More terms from Harvey P. Dale, Aug 19 2010

Further terms from R. J. Mathar, Aug 20 2010

Status

approved