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 A117925 Fixed points of A055265, A117922, A117923 and A117924. 5
 1, 2, 3, 4, 6, 8, 9, 10, 14, 18, 19, 21, 23, 24, 28, 33, 35, 42, 50, 56, 57, 62, 68, 81, 82, 111, 116, 120, 137, 143, 149, 156, 159, 166, 168, 169, 173, 186, 200, 201, 204, 206, 212, 218, 226, 234, 237, 253, 263, 266, 269, 273, 274, 277, 282, 284, 285, 286, 288 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS a(n)=A055265(a(n))=A117922(a(n))=A117923(a(n))=A117924(a(n)). LINKS T. D. Noe, Table of n, a(n) for n = 1..1000 PROG (PARI) a(n)=v=[1]; k=1; while(#v<=n, if(isprime(k+v[#v])&&!vecsearch(vecsort(v), k), v=concat(v, k); k=0); k++); v[#v-1] n=1; while(n<1000, if(a(n)==n, print1(n, ", ")); n++) \\ Derek Orr, Jun 08 2015 CROSSREFS Sequence in context: A158614 A303434 A080823 * A135571 A138394 A140752 Adjacent sequences: A117922 A117923 A117924 * A117926 A117927 A117928 KEYWORD nonn AUTHOR Reinhard Zumkeller, Apr 03 2006 STATUS approved

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Last modified November 26 14:22 EST 2022. Contains 358362 sequences. (Running on oeis4.)