A292700 - cp's OEIS frontend

A292700 1/4 of the number of paths that are made of alternate vertical and horizontal 4n consecutive prime (> 2 and < prime(4n+2)) steps. (Each path begins and ends at the same point but is allowed to intersect itself.)

n	a(n)
1	0
2	0
3	0
4	2
5	4
6	40
7	756
8	8466
9	70664
10	788240
11	11086299
12	114208465
13	1536869680
14	19129734630
15	228346732944
16	3059857239120
17	38601632542723
18	509554928113867
19	6793745301391293
20	92409631618813044
21	1240139159309482820
22	16995549322569645324
23	236256012348427662180

[0, 0, 0, 2, 4, 40, 756, 8466, 70664, 788240, 11086299, 114208465, 1536869680, 19129734630, 228346732944, 3059857239120, 38601632542723, 509554928113867, 6793745301391293, 92409631618813044, 1240139159309482820, 16995549322569645324, 236256012348427662180]

cp's OEIS Frontend

A292700 1/4 of the number of paths that are made of alternate vertical and horizontal 4n consecutive prime (> 2 and < prime(4n+2)) steps. (Each path begins and ends at the same point but is allowed to intersect itself.)

Table of values

List of values

cp's OEIS Frontend

A292700 1/4 of the number of paths that are made of alternate vertical and horizontal 4*n consecutive prime (> 2 and < prime(4*n+2)) steps. (Each path begins and ends at the same point but is allowed to intersect itself.)

Table of values

List of values

A292700 1/4 of the number of paths that are made of alternate vertical and horizontal 4n consecutive prime (> 2 and < prime(4n+2)) steps. (Each path begins and ends at the same point but is allowed to intersect itself.)