A086642 Maximal number of zeros in a column of the character table of the symmetric group S_n.

0, 0, 1, 2, 3, 6, 9, 15, 22, 33, 46, 66, 89, 122, 162, 216, 281, 368, 472, 608, 772, 981, 1233, 1552, 1934, 2411, 2984, 3691, 4537, 5575

Offset

1,4

Links

Table of n, a(n) for n=1..30.

Formula

Conjecture: a(n) = A000041(n)-n+1, n>2. - Vladeta Jovovic, Jul 28 2003

Crossrefs

Cf. A085800.

Sequence in context: A364841 A355980 A239882 * A308930 A304620 A193197

Adjacent sequences: A086639 A086640 A086641 * A086643 A086644 A086645

Keyword

nonn,more

Author

Yuval Dekel (dekelyuval(AT)hotmail.com), Jul 26 2003

Extensions

Corrected and extended by Vladeta Jovovic, Jul 28 2003

a(22)-a(30) from Alexander R. Miller, Jul 16 2020

Status

approved