Prime p₀= 1980395909274653417 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 72 12 64 12 42 6 26 6 42 12 64 12 72 2 (?)
a_n: 0 2 74 86 150 162 204 210 236 242 284 296 360 372 444 446
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: 446
Found by: ChUcK
db: batch=80, k=16, 2 72 12 64 12 42 6 26

SPT(16)	1980395333586032621	0 30 56 126 146 156 168 170 228 230 242 252 272 342 368 398	-575688620796
STPT(10)	1980395373233777411	0 2 6 8 18 20 30 32 36 38	-536040876006
TPT(14)	1980395520299015627	0 2 54 56 90 92 132 134 150 152 192 194 222 224	-388975637790
STPT(10)	1980395554208369531	0 2 30 32 78 80 126 128 156 158	-355066283886
STPT(10)	1980395618844550949	0 2 18 20 30 32 42 44 60 62	-290430102468
TPT(14)	1980395853449624327	0 2 54 56 90 92 162 164 192 194 222 224 264 266	-55825029090
SPT(16)	1980395964387747031	0 46 72 82 88 100 112 132 136 156 168 180 186 196 222 268	55113093614
TPT(14)	1980396035315929967	0 2 72 74 150 152 162 164 390 392 414 416 444 446	126041276550
STPT(10)	1980396303670426001	0 2 6 8 48 50 90 92 96 98	394395772584
SPT(16)	1980397007149341379	0 30 48 60 70 88 172 174 208 210 294 312 322 334 352 382	1097874687962
STPT(10)	1980397101570642611	0 2 36 38 108 110 180 182 216 218	1192295989194