A291783 Partial sums of A064415(k)^2.

0, 1, 2, 6, 10, 14, 18, 27, 31, 40, 49, 58, 67, 76, 85, 101, 117, 126, 135, 151, 160, 176, 192, 208, 224, 240, 249, 265, 281, 297, 313, 338, 354, 379, 395, 411, 427, 443, 459, 484, 509, 525, 541, 566, 582, 607, 632, 657, 673, 698, 723, 748, 773, 789, 814, 839

Offset

1,3

Links

Table of n, a(n) for n=1..56.

Paul Erdős, Andrew Granville, Carl Pomerance and Claudia Spiro, On the normal behavior of the iterates of some arithmetic functions, Analytic number theory, Birkhäuser Boston, 1990, pp. 165-204.

Paul Erdos, Andrew Granville, Carl Pomerance and Claudia Spiro, On the normal behavior of the iterates of some arithmetic functions, Analytic number theory, Birkhäuser Boston, 1990, pp. 165-204. [Annotated copy with A-numbers]

Crossrefs

Cf. A064415, A053044.

Sequence in context: A194282 A000952 A286636 * A322992 A281702 A281703

Adjacent sequences: A291780 A291781 A291782 * A291784 A291785 A291786

Keyword

nonn

Author

N. J. A. Sloane, Sep 02 2017

Status

approved