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A100126 Decimal expansion of sum_{n>0} n/(prime(n)!). 2
8, 5, 9, 1, 2, 7, 1, 1, 0, 3, 5, 1, 0, 8, 8, 4, 3, 0, 3, 6, 8, 2, 2, 8, 2, 6, 2, 3, 0, 7, 5, 3, 7, 9, 0, 8, 2, 5, 8, 5, 3, 4, 5, 7, 7, 0, 6, 1, 7, 7, 6, 1, 7, 5, 6, 6, 1, 6, 7, 6, 1, 7, 7, 5, 8, 6, 8, 3, 7, 3, 2, 7, 9, 8, 0, 3, 7, 3, 5, 8, 8, 9, 7, 5, 1, 3, 2, 2, 0, 2, 2, 4, 8, 2, 6, 2, 5, 6, 3, 9 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
EXAMPLE
0.8591271103510884303682282623075379082585345770617761756616761775868373279803735889751322022482625639...
MATHEMATICA
RealDigits[Total[Table[n/Prime[n]!, {n, 20}]], 10, 120][[1]] (* Harvey P. Dale, Oct 26 2015 *)
PROG
(PARI) default(realprecision, 100):sum(n=1, 100, n/(prime(n)!), 0.)
CROSSREFS
Sequence in context: A305582 A144454 A074071 * A330111 A335822 A233033
KEYWORD
cons,nonn
AUTHOR
Mark Hudson (mrmarkhudson(AT)hotmail.com), Nov 11 2004
STATUS
approved

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Last modified March 29 03:51 EDT 2024. Contains 371264 sequences. (Running on oeis4.)