A278106 a(n) is the index of the first occurrence of n in A278102.

1, 2, 3, 6, 22, 23, 177, 129, 4954, 58976, 288436, 238773

Offset: 1

Author

Jason Kimberley, Nov 26 2016

Keywords

• nonn
• hard
• more

References

• R. B. Eggleton, J. S. Kimberley and J. A. MacDougall, Square-free rank of integers, submitted.