A253707 - cp's OEIS frontend

A253707 Numbers M(n) which are the number of terms in the sums of consecutive cubed integers equaling a squared integer, b^3 + (b+1)^3 + ... + (b+M-1)^3 = c^2, for a first term b(n) being an odd squared integer (A016754).

n	a(n)
1	17
2	98
3	291
4	644
5	1205
6	2022
7	3143
8	4616
9	6489
10	8810
11	11627
12	14988
13	18941
14	23534
15	28815
16	34832
17	41633
18	49266
19	57779
20	67220
21	77637
22	89078
23	101591
24	115224
25	130025
26	146042
27	163323
28	181916
29	201869
30	223230
31	246047
32	270368
33	296241
34	323714
35	352835
36	383652
37	416213

[17, 98, 291, 644, 1205, 2022, 3143, 4616, 6489, 8810, 11627, 14988, 18941, 23534, 28815, 34832, 41633, 49266, 57779, 67220, 77637, 89078, 101591, 115224, 130025, 146042, 163323, 181916, 201869, 223230, 246047, 270368, 296241, 323714, 352835, 383652, 416213]

cp's OEIS Frontend

A253707 Numbers M(n) which are the number of terms in the sums of consecutive cubed integers equaling a squared integer, b^3 + (b+1)^3 + ... + (b+M-1)^3 = c^2, for a first term b(n) being an odd squared integer (A016754).

Table of values

List of values