A075630 (1/n) times sum of terms of n-th group in A075626.

1, 4, 7, 11, 11, 27, 20, 36, 38, 65, 51, 88, 73, 117, 110, 148, 118, 192, 158, 223, 211, 272, 226, 322, 290, 374, 339, 432, 376, 511, 440, 534, 523, 624, 573, 707, 622, 764, 737, 861, 770, 965, 865, 1012, 994, 1120, 1004, 1242, 1140, 1324, 1256, 1421, 1299

Offset

1,2

Links

Table of n, a(n) for n=1..53.

Crossrefs

Cf. A075626, A075627, A075628, A075629.

Sequence in context: A352583 A198468 A032547 * A375712 A274341 A164888

Adjacent sequences: A075627 A075628 A075629 * A075631 A075632 A075633

Keyword

nonn

Author

Amarnath Murthy, Sep 30 2002

Extensions

More terms from David Wasserman, Jan 22 2005

Status

approved