A026361 a(n) = sum of the numbers between the two n's in A026358.

3, 11, 38, 58, 108, 140, 176, 216, 305, 357, 469, 533, 601, 673, 824, 908, 1082, 1178, 1375, 1483, 1703, 1823, 1947, 2075, 2334, 2474, 2756, 2908, 3064, 3224, 3545, 3717, 4061, 4245, 4612, 4808, 5198, 5406, 5618, 5834

Offset

2,1

Links

Table of n, a(n) for n=2..41.

Crossrefs

Sequence in context: A307800 A265796 A129962 * A006189 A092201 A273526

Adjacent sequences: A026358 A026359 A026360 * A026362 A026363 A026364

Keyword

nonn

Author

Clark Kimberling

Status

approved