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A057450
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Prime recurrence: a(n+1) = a(n)-th prime, with a(1) = 4.
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12
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4, 7, 17, 59, 277, 1787, 15299, 167449, 2269733, 37139213, 718064159, 16123689073, 414507281407, 12055296811267, 392654585611999, 14199419938376521, 565855918431234443
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OFFSET
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1,1
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COMMENTS
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REFERENCES
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Alexandrov, Lubomir. "On the nonasymptotic prime number distribution." arXiv preprint math/9811096 (1998). (See Appendix.)
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LINKS
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MATHEMATICA
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NestList[ Prime, 4, 13 ]
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PROG
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(Python)
from sympy import prime
from itertools import accumulate
def f(an, _): return prime(an)
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CROSSREFS
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KEYWORD
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nonn,hard,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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