A162373 Row sums of the triangle in A162371.

1, 5, 17, 37, 67, 107, 173, 263, 367, 503, 673, 877, 1097, 1381, 1693, 2063, 2459, 2927, 3449, 4001, 4637, 5347, 6089, 6917, 7829, 8803, 9851, 10993, 12211, 13513, 14923, 16411, 17957, 19681, 21467, 23327, 25343, 27457, 29683, 32027, 34469, 37061

Offset

1,2

Comments

a(n) = SUM(A162371(k): A000124(n-1) <= k <= A000217(n));

subsequence of A008578.

Links

Table of n, a(n) for n=1..42.

Crossrefs

Sequence in context: A357058 A273250 A053755 * A146781 A338277 A348228

Adjacent sequences: A162370 A162371 A162372 * A162374 A162375 A162376

Keyword

nonn

Author

Reinhard Zumkeller, Jul 02 2009

Status

approved