OFFSET
1,1
COMMENTS
The inversion maintains the cyclic characteristics described in A129676.
LINKS
PROG
(PARI) {pinverse(v)= /* Permutation inverse of a positive sequence */
local(n, m, x); n=matsize(v)[2]; x=vector(n);
for(i=1, n, if(v[i]<=n, x[v[i]]=i)); return(x)}
a=pinverse(A129676)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Ferenc Adorjan (fadorjan(AT)freemail.hu or ferencadorjan(AT)gmail.com), May 01 2007
STATUS
approved