A240524 S_7 sequence in partition of integers > 1 described in A240521.

24, 60, 140, 315, 693, 1287, 2288, 3536, 5168, 7429, 10925, 16675, 22475, 33263, 47027, 65231, 82861, 99029, 122059, 153223, 190747, 241133, 290177, 347261, 409457, 467127, 531117, 598347, 716539, 871933, 1009091, 1113121, 1201289, 1317919, 1490357, 1736471

Offset

1,1

Comments

See case r=3, t_1=2, t_2=1, t_3=0 of comment in A240521.

Links

Table of n, a(n) for n=1..36.

Formula

a(n) = q_n*q_(n+1)*q_(n+2), where q_n is the n-th term of A050376.

Crossrefs

Positions of 7's in A240535.

Sequences for other parts of the partition: A050376 (S_1), A240521 (S_3), A240522 (S_5), A240536 (S_9), A241024 (S_11), A241025 (S_13).

Sequence in context: A370990 A182464 A211571 * A250577 A242844 A185445

Adjacent sequences: A240521 A240522 A240523 * A240525 A240526 A240527

Keyword

nonn

Author

Vladimir Shevelev, Apr 07 2014

Extensions

More terms from Peter J. C. Moses, Apr 18 2014

Name revised by Peter Munn, Oct 11 2021

Status

approved