A264599 Partial sums of A257007.

0, 0, 1, 4, 8, 15, 22, 34, 42, 62, 75, 93, 111, 142, 162, 193, 217, 256, 282, 335, 355, 421, 457, 493, 543, 619, 658, 720, 776, 868, 910, 982, 1024, 1144, 1212, 1284, 1354, 1490, 1536, 1662, 1738, 1850, 1950, 2046, 2114, 2260, 2365, 2490, 2556, 2782, 2859, 3027, 3123, 3261, 3387, 3547, 3643

Offset

1,4

Links

Table of n, a(n) for n=1..57.

Marc P. Technau, The Calkin-Wilf Tree and a Trace Condition, Master's Thesis, Julius-Maximilian’s University of Würzburg, Faculty for Mathematics and Computer Science, 2015. See Psi(n) in Chapter 3.

Crossrefs

Cf. A257007, A264597, A264598.

Sequence in context: A212539 A102216 A001182 * A122247 A126255 A267682

Adjacent sequences: A264596 A264597 A264598 * A264600 A264601 A264602

Keyword

nonn

Author

N. J. A. Sloane, Nov 19 2015

Status

approved