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 A173401 Numbers n such that A075526(n-1)=A054546(n). 1
 1, 3, 4, 8, 11, 21, 29, 44, 53, 58, 61, 84, 105, 121, 149, 153, 179, 183, 213, 295, 308, 374, 461, 502, 535, 552, 609, 637, 659, 727, 730, 756, 850, 859, 865, 875, 885, 914, 1005, 1055, 1105, 1239, 1261, 1306, 1321, 1407, 1443, 1616, 1654, 1769, 1783, 1795, 1836 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS MAPLE A008578 := proc(n) if n =1 then 1; else ithprime(n-1) ; end if; end proc: A075526 := proc(n) A008578(n+2)-A008578(n+1) ; end proc: A054546 := proc(n) if n <= 2 then op(n, [1, 3]) ; else A002808(n-1)-A002808(n-2) ; end if; end proc: for n from 1 to 2000 do if A075526(n-1) = A054546(n) then printf("%d, ", n) ; end if; end do: # R. J. Mathar, Apr 24 2010 CROSSREFS Cf. A054546, A075526, A173390, A173400. Sequence in context: A097497 A006167 A137504 * A109794 A034417 A126873 Adjacent sequences:  A173398 A173399 A173400 * A173402 A173403 A173404 KEYWORD nonn,less AUTHOR Juri-Stepan Gerasimov, Feb 17 2010 EXTENSIONS Formula index corrected, a(14) corrected and sequence extended beyond a(14) - R. J. Mathar, Apr 25 2010 STATUS approved

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