A307034 - cp's OEIS frontend

A307034 a(n) is the smallest integer k of the form k = x*(x + a(n-1)), such that A324920(k) = n, for some positive integer x, with a(0) = 0.

n	a(n)
0	0
1	1
2	2
3	3
4	10
5	11
6	26
7	87
8	178
9	179
10	362
11	1835
12	22164
13	155197
14	620804
15	5587317
16	55873270
17	167619819
18	1340958616
19	57661222337
20	345967334058
21	25255615391563
22	858690923314298
23	4293454616571515
24	60108364632001406
25	3185743325496077327
26	178401626227780333448
27	1605614636050023001113

[0, 1, 2, 3, 10, 11, 26, 87, 178, 179, 362, 1835, 22164, 155197, 620804, 5587317, 55873270, 167619819, 1340958616, 57661222337, 345967334058, 25255615391563, 858690923314298, 4293454616571515, 60108364632001406, 3185743325496077327, 178401626227780333448, 1605614636050023001113]

cp's OEIS Frontend

A307034 a(n) is the smallest integer k of the form k = x*(x + a(n-1)), such that A324920(k) = n, for some positive integer x, with a(0) = 0.

Table of values

List of values