1,2
Integer permutation with inverse A096781: a(A096781(n))=A096781(a(n))=n;
A075383(a(n))=a(A075383(n))=A096780(n).
Index entries for sequences that are permutations of the natural numbers
Sequence in context: A037429 A023167 A177380 * A098811 A169902 A004855
Adjacent sequences: A096779 A096780 A096781 * A096783 A096784 A096785
nonn
Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 09 2004