Prime p₀= 2182115340818785937 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 12 30 18 30 30 12 12 30 30 18 30 12 (?)
a_n: 0 12 42 60 90 120 132 144 174 204 222 252 264
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: 264
Found by: JayPi
db: batch=81, k=13, 12 30 18 30 30 12

SPT(16)	2182113312030208013	0 20 140 146 158 210 218 270 314 366 374 426 438 444 564 584	-2028788577924
SPT(16)	2182113692880806953	0 16 24 28 30 58 66 90 94 118 126 154 156 160 168 184	-1647937978984
SPT(16)	2182113779595540421	0 10 22 28 78 102 108 112 186 190 196 220 270 276 288 298	-1561223245516
STPT(12)	2182113937334414219	0 2 12 14 42 44 78 80 108 110 120 122	-1403484371718
STPT(10)	2182114487061003497	0 2 30 32 72 74 114 116 144 146	-853757782440
STPT(10)	2182115092355253227	0 2 12 14 72 74 132 134 144 146	-248463532710
SPT(16)	2182115510314010693	0 14 36 80 108 116 168 170 204 206 258 266 294 338 360 374	169495224756
STPT(10)	2182116752132467859	0 2 18 20 60 62 102 104 120 122	1411313681922
TPT(14)	2182116843083455049	0 2 30 32 198 200 270 272 288 290 420 422 462 464	1502264669112
SPT(16)	2182116999048979397	0 20 42 62 72 84 122 146 150 174 212 224 234 254 276 296	1658230193460
TPT(14)	2182117094744442377	0 2 30 32 54 56 144 146 222 224 294 296 324 326	1753925656440