Prime p₀= 1980439240692813671 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 64 26 118 12 14 24 148 24 14 12 118 26 64 2 (?)
a_n: 0 2 66 92 210 222 236 260 408 432 446 458 576 602 666 668
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: 668
Found by: ChUcK
db: batch=80, k=16, 2 64 26 118 12 14 24 148

SPT(16)	1980436938752348159	0 14 54 74 80 108 122 182 210 270 284 312 318 338 378 392	-2301940465512
SPT(16)	1980437218605234331	0 10 18 40 70 78 106 138 178 210 238 246 276 298 306 316	-2022087579340
STPT(10)	1980437261565128291	0 2 30 32 78 80 126 128 156 158	-1979127685380
SPT(16)	1980437928568410167	0 50 54 62 72 80 84 132 212 260 264 272 282 290 294 344	-1312124403504
SPT(16)	1980438725231402987	0 62 66 132 134 146 150 152 174 176 180 192 194 260 264 326	-515461410684
SPT(16)	1980439131610086517	0 10 52 54 66 84 96 100 126 130 142 160 172 174 216 226	-109082727154
TPT(14)	1980439406495090081	0 2 6 8 30 32 48 50 78 80 90 92 186 188	165802276410
STPT(10)	1980439464366981719	0 2 48 50 90 92 132 134 180 182	223674168048
STPT(10)	1980439981122660047	0 2 42 44 72 74 102 104 144 146	740429846376
SPT(16)	1980440020042172413	0 40 58 60 70 130 160 180 274 294 324 384 394 396 414 454	779349358742
STPT(10)	1980440393461123511	0 2 30 32 78 80 126 128 156 158	1152768309840