Prime p₀= 2267571374642996887 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 24 4 66 6 2 40 38 40 2 6 66 4 24 12 (?)
a_n: 0 12 36 40 106 112 114 154 192 232 234 240 306 310 334 346
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 346
Found by: JayPi
db: batch=81, k=16, 12 24 4 66 6 2 40 38

SPT(16)	2267569838258267369	0 8 30 50 54 60 98 128 234 264 302 308 312 332 354 362	-1536384729518
SPT(16)	2267569902102674567	0 24 66 74 80 102 110 140 156 186 194 216 222 230 272 296	-1472540322320
SPT(16)	2267570302892806669	0 18 24 42 64 112 114 120 142 148 150 198 220 238 244 262	-1071750190218
STPT(10)	2267570985749927717	0 2 30 32 72 74 114 116 144 146	-388893069170
SPT(16)	2267571009387836921	0 42 48 68 80 108 140 192 266 318 350 378 390 410 416 458	-365255159966
STPT(12)	2267571020313321257	0 2 42 44 54 56 120 122 132 134 174 176	-354329675630
SPT(16)	2267571563759342033	0 8 14 56 74 98 114 116 138 140 156 180 198 240 246 254	189116345146
SPT(16)	2267571698657144983	0 28 64 78 120 124 160 168 250 258 294 298 340 354 390 418	324014148096
STPT(10)	2267572424490087887	0 2 30 32 42 44 54 56 84 86	1049847091000
STPT(10)	2267573245668702869	0 2 18 20 30 32 42 44 60 62	1871025705982
SPT(16)	2267573289934145429	0 14 68 74 78 84 90 120 122 152 158 164 168 174 228 242	1915291148542