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A217329
Esumprimes: prime(k), where k is the sum of the first n digits of E.
1
3, 23, 29, 61, 71, 107, 109, 157, 167, 211, 233, 263, 313, 313, 347, 373, 383, 401, 433, 449, 487, 487, 499, 563, 601, 619, 661, 673, 691, 733, 743, 787, 827, 839, 863, 937, 983, 1031, 1061, 1103, 1117, 1153, 1213, 1213, 1279, 1291, 1321, 1427, 1481, 1543
OFFSET
1,1
COMMENTS
The digits of E are added d_1+d_2. . d_i and the prime whose index is the i-th sum is chosen. E.g., for E = 2.718281828 . . . the first Esumprime is prime(2), the second is prime(9), the third is prime(10), etc.
LINKS
EXAMPLE
See Comments.
MATHEMATICA
Prime[#]&/@Accumulate[RealDigits[E, 10, 60][[1]]]
CROSSREFS
Sequence in context: A032688 A142345 A371980 * A133023 A098946 A191086
KEYWORD
easy,nonn,base
AUTHOR
Harvey P. Dale, Sep 30 2012
STATUS
approved