Prime p₀= 2221123264755645109 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 16 6 18 48 42 8 52 8 42 48 18 6 16 12 (?)
a_n: 0 12 28 34 52 100 142 150 202 210 252 300 318 324 340 352
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: 352
Found by: JayPi
db: batch=81, k=16, 12 16 6 18 48 42 8 52

TPT(14)	2221121883655533827	0 2 90 92 150 152 174 176 180 182 204 206 222 224	-1381100111282
STPT(10)	2221122022807638407	0 2 30 32 72 74 114 116 144 146	-1241948006702
SPT(16)	2221122203470798751	0 26 36 48 78 90 92 120 158 186 188 200 230 242 252 278	-1061284846358
SPT(16)	2221122361952865937	0 42 52 60 90 96 112 180 256 324 340 346 376 384 394 436	-902802779172
STPT(10)	2221122798726872837	0 2 30 32 42 44 54 56 84 86	-466028772272
SPT(16)	2221123174053731141	0 6 50 62 68 78 96 138 140 182 200 210 216 228 272 278	-90701913968
STPT(10)	2221123317045880199	0 2 78 80 120 122 162 164 240 242	52290235090
STPT(10)	2221123516150378727	0 2 24 26 42 44 60 62 84 86	251394733618
SPT(16)	2221123549807253911	0 18 36 42 58 70 96 100 108 112 138 150 166 172 190 208	285051608802
SPT(16)	2221123570871960221	0 22 48 76 90 96 136 150 178 192 232 238 252 280 306 328	306116315112
SPT(16)	2221123783505754371	0 6 48 56 66 128 132 156 182 206 210 272 282 290 332 338	518750109262