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 A082278 a(1)=1; for n >= 1, a(n+1) is minimal such that there are a(n) primes strictly between a(n) and a(n+1). 3
 1, 3, 12, 60, 390, 3320, 35570, 471620, 7543118, 142663878, 3136936508, 79061105312, 2256802761948, 72223691097344 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS 3 is the only prime in the sequence. LINKS EXAMPLE There are 3 primes (5,7,11) between 3 and the next term 12. MATHEMATICA a[1]=1; a[2]=3; a[n_] := a[n]=1+Prime[1+Sum[a[i], {i, 1, n-1}]] CROSSREFS Cf. A082279. Sequence in context: A177138 A053532 A159867 * A078162 A211774 A002497 Adjacent sequences:  A082275 A082276 A082277 * A082279 A082280 A082281 KEYWORD more,nonn AUTHOR Amarnath Murthy, Apr 13 2003 EXTENSIONS Better description from Vladeta Jovovic, Apr 15 2003 a(14) from Chai Wah Wu, Nov 29 2019 STATUS approved

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Last modified December 3 23:53 EST 2020. Contains 338920 sequences. (Running on oeis4.)