A350210 - cp's OEIS frontend

A350210 a(n) is the smallest positive integer which can be represented as the sum of distinct nonzero n-gonal pyramidal numbers in exactly n ways, or 0 if no such integer exists.

n	a(n)
3	140
4	490
5	1055
6	1872
7	2610
8	4255
9	5011
10	8708
11	7497
12	10819
13	12860
14	15636
15	18055
16	24275
17	27373
18	28146
19	30826
20	38178
21	41849
22	44025
23	36165
24	47621
25	57896
26	64648
27	60064
28	67125
29	71975
30	81820
31	77701
32	91584
33	91320
34	99835
35	98916
36	108686
37	112606
38	123180
39	120919
40	142270

[140, 490, 1055, 1872, 2610, 4255, 5011, 8708, 7497, 10819, 12860, 15636, 18055, 24275, 27373, 28146, 30826, 38178, 41849, 44025, 36165, 47621, 57896, 64648, 60064, 67125, 71975, 81820, 77701, 91584, 91320, 99835, 98916, 108686, 112606, 123180, 120919, 142270]

cp's OEIS Frontend

A350210 a(n) is the smallest positive integer which can be represented as the sum of distinct nonzero n-gonal pyramidal numbers in exactly n ways, or 0 if no such integer exists.

Table of values

List of values