A331027 - cp's OEIS frontend

A331027 The records for distance squared for step lengths between adjacent primes in A330979, the visited primes for a walk stepping to the closest unvisited prime on the Ulam Spiral.

n	a(n)
1	1
2	2
3	4
4	8
5	10
6	32
7	74
8	90
9	136
10	290
11	360
12	388
13	394
14	674
15	802
16	872
17	1184
18	1394
19	3316
20	4100
21	5300
22	5634
23	10728
24	23098
25	25128
26	26836
27	33508
28	53954
29	61092
30	66610
31	92858
32	187540
33	190120
34	215104
35	217732
36	955620

[1, 2, 4, 8, 10, 32, 74, 90, 136, 290, 360, 388, 394, 674, 802, 872, 1184, 1394, 3316, 4100, 5300, 5634, 10728, 23098, 25128, 26836, 33508, 53954, 61092, 66610, 92858, 187540, 190120, 215104, 217732, 955620]

cp's OEIS Frontend

A331027 The records for distance squared for step lengths between adjacent primes in A330979, the visited primes for a walk stepping to the closest unvisited prime on the Ulam Spiral.

Table of values

List of values