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A258744
Fixed points in A258742.
0
1, 10, 11, 12, 15, 16, 17, 20, 21, 22, 25, 28, 29, 33, 34, 38, 39, 42, 45, 46, 47, 50, 53, 54, 55, 56, 57, 58, 59, 60, 63, 64, 65, 68, 69, 73, 74, 75, 76, 77, 78, 79, 82, 85, 88, 89, 90, 93, 94, 95, 96, 97, 100, 103, 104, 107, 108, 109, 113, 114, 115, 118, 119, 120, 121, 122, 125, 126, 127, 128, 129, 130, 133, 134
OFFSET
1,2
COMMENTS
Numbers n such that A258742(n) = n.
PROG
(PARI) print1(1, ", "); v=[1]; k=1; while(#v<=200, if(!isprime(k^2+v[#v]^2)&&!vecsearch(vecsort(v), k), v=concat(v, k); if(k==#v, print1(k, ", ")); k=0); k++)
CROSSREFS
Sequence in context: A046431 A108697 A109279 * A219251 A154770 A320601
KEYWORD
nonn
AUTHOR
Derek Orr, Jun 08 2015
STATUS
approved