Prime p₀= 2263436043017875331 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 6 6 30 30 60 24 24 60 30 30 6 6 (?)
a_n: 0 6 12 42 72 132 156 180 240 270 300 306 312
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 312
Found by: JayPi
db: batch=81, k=13, 6 6 30 30 60 24

SPT(16)	2263434958852311947	0 2 26 36 42 50 54 92 114 152 156 164 170 180 204 206	-1084165563384
STPT(10)	2263435021409795669	0 2 18 20 60 62 102 104 120 122	-1021608079662
SPT(16)	2263435166502897407	0 14 44 60 104 144 194 242 252 300 350 390 434 450 480 494	-876514977924
TPT(14)	2263435392984432617	0 2 12 14 30 32 42 44 54 56 144 146 150 152	-650033442714
SPT(16)	2263435848310250819	0 24 32 60 72 80 98 164 168 234 252 260 272 300 308 332	-194707624512
TPT(14)	2263435848611910689	0 2 132 134 318 320 342 344 402 404 468 470 498 500	-194405964642
STPT(10)	2263436126173996547	0 2 12 14 72 74 132 134 144 146	83156121216
SPT(16)	2263437019268395543	0 6 60 66 130 150 180 184 210 214 244 264 328 334 388 394	976250520212
SPT(16)	2263437177379897459	0 40 42 94 120 142 180 204 238 262 300 322 348 400 402 442	1134362022128
STPT(10)	2263437401987900681	0 2 6 8 48 50 90 92 96 98	1358970025350
STPT(10)	2263437692989101227	0 2 30 32 42 44 54 56 84 86	1649971225896