A089248 - cp's OEIS frontend

A089248 a(n) is the sum of the odd degrees of the irreducible representations of the symmetric group S_n.

n	a(n)
1	1
2	2
3	2
4	8
5	12
6	40
7	144
8	128
9	644
10	3504
11	7000
12	48224
13	130992
14	861792
15	3257600
16	32768
17	425988
18	5833312
19	27621672
20	415526656
21	1987852432
22	17674429440
23	157807273408
24	265515959680
25	2848581615344
26	30980959604096
27	114059874705248
28	1365388896050048
29	6215927122198944

[1, 2, 2, 8, 12, 40, 144, 128, 644, 3504, 7000, 48224, 130992, 861792, 3257600, 32768, 425988, 5833312, 27621672, 415526656, 1987852432, 17674429440, 157807273408, 265515959680, 2848581615344, 30980959604096, 114059874705248, 1365388896050048, 6215927122198944]

cp's OEIS Frontend

A089248 a(n) is the sum of the odd degrees of the irreducible representations of the symmetric group S_n.

Table of values

List of values