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A114847 Primes that can be partitioned as sum of k primes, where k is the number of digits in n-th prime. 0
2, 3, 5, 7, 13, 19, 31, 43, 61, 73, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313, 317, 331, 337, 347, 349 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Under Goldbach's weak conjecture, this sequence is precisely A000040 \ {11,17,23,29,37,41,47,53,59,67,71,79,83,89,97}. [From Charles R Greathouse IV, Nov 15 2010]

LINKS

Table of n, a(n) for n=1..55.

CROSSREFS

Sequence in context: A194955 A217884 A101045 * A171969 A075580 A077132

Adjacent sequences:  A114844 A114845 A114846 * A114848 A114849 A114850

KEYWORD

nonn,base,easy

AUTHOR

Giovanni Teofilatto, Feb 20 2006, corrected Feb 22 2006

STATUS

approved

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Last modified August 14 07:59 EDT 2020. Contains 336477 sequences. (Running on oeis4.)