A301380 - cp's OEIS frontend

A301380 Number of tied close American football games: number of ways for the game to have n scoring plays, never be separated by more than one score after each play, and be tied at the end.

n	a(n)
0	1
1	0
2	14
3	90
4	1114
5	10718
6	113216
7	1152540
8	11906042
9	122269186
10	1258639394
11	12943924960
12	133168371652
13	1369830663678
14	14091618522696
15	144958402357534
16	1491181759508514
17	15339664777115086
18	157798158205312580
19	1623258461571800764
20	16698349602838663718
21	171774768145224952472

[1, 0, 14, 90, 1114, 10718, 113216, 1152540, 11906042, 122269186, 1258639394, 12943924960, 133168371652, 1369830663678, 14091618522696, 144958402357534, 1491181759508514, 15339664777115086, 157798158205312580, 1623258461571800764, 16698349602838663718, 171774768145224952472]

cp's OEIS Frontend

A301380 Number of tied close American football games: number of ways for the game to have n scoring plays, never be separated by more than one score after each play, and be tied at the end.

Table of values

List of values