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A114007
Distinct primes in increasing order interleaved with primes of the form concatenation two or more previous terms say all a(i), a(j) i<j, then all a(i), a(j), a(k) i < j < k etc. Once all the concatenations have exhausted then the least prime that has not occurred earlier.
2
2, 3, 23, 5, 7, 37, 2357, 11, 211, 311, 2311
OFFSET
0,1
COMMENTS
A rearrangement of the primes.
EXAMPLE
23 follows 3. Then the next term is 5 then no concatenation primes occur hence is followed by 7, etc. Each prime occurs only once.
CROSSREFS
Sequence in context: A191648 A130846 A114101 * A282795 A071819 A329916
KEYWORD
base,more,nonn
AUTHOR
Amarnath Murthy, Nov 12 2005
STATUS
approved