A316744 - cp's OEIS frontend

A316744 a(n) is the smallest number having exactly n ways to be represented as sum of at least two consecutive positive integers and expressible as sum of n consecutive positive integers, or 0 if no such number exists.

n	a(n)
2	9
3	15
4	162
5	45
6	729
7	105
8	900
9	405
10	9765625
11	495
12	1062882
13	9477
14	3969
15	945
16	344373768
17	3825
18	387420489
19	7695
20	34650
21	413343
22	81402749386839761113321
23	7245
24	202500
25	732421875
26	38025
27	25515
28	919973073089479921953602
29	58725
30	0
31	29295
32	23619600
33	473513931
34	60886809
35	17325
36	300189270593998242

[9, 15, 162, 45, 729, 105, 900, 405, 9765625, 495, 1062882, 9477, 3969, 945, 344373768, 3825, 387420489, 7695, 34650, 413343, 81402749386839761113321, 7245, 202500, 732421875, 38025, 25515, 919973073089479921953602, 58725, 0, 29295, 23619600, 473513931, 60886809, 17325, 300189270593998242]

cp's OEIS Frontend

A316744 a(n) is the smallest number having exactly n ways to be represented as sum of at least two consecutive positive integers and expressible as sum of n consecutive positive integers, or 0 if no such number exists.

Table of values

List of values