Prime p₀= 2980679452768595737 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 22 38 16 26 4 6 8 16 8 6 4 26 16 38 22 (?)
a_n: 0 22 60 76 102 106 112 120 136 144 150 154 180 196 234 256
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: 256
Found by: Thundergrid
db: batch=82, k=16, 22 38 16 26 4 6 8 16

SPT(16)	2980677430507453331	0 20 32 90 96 110 140 152 210 222 252 266 272 330 342 362	-2022261142406
SPT(16)	2980677473480975977	0 34 36 60 64 90 154 156 190 192 256 282 286 310 312 346	-1979287619760
SPT(16)	2980677663359957599	0 10 24 42 70 78 174 180 262 268 364 372 400 418 432 442	-1789408638138
SPT(16)	2980678305765963877	0 16 70 96 162 222 270 280 282 292 340 400 466 492 546 562	-1147002631860
SPT(16)	2980678634322141853	0 18 58 100 126 130 148 150 196 198 216 220 246 288 328 346	-818446453884
SPT(16)	2980679272038636953	0 36 50 98 108 170 176 198 218 240 246 308 318 366 380 416	-180729958784
STPT(10)	2980679641754879747	0 2 12 14 72 74 132 134 144 146	188986284010
SPT(16)	2980680009098834173	0 4 40 46 54 94 174 190 234 250 330 370 378 384 420 424	556330238436
SPT(16)	2980680023652539359	0 12 28 30 42 72 88 142 228 282 298 328 340 342 358 370	570883943622
STPT(10)	2980680266741724299	0 2 18 20 30 32 42 44 60 62	813973128562
STPT(10)	2980680304996210259	0 2 18 20 60 62 102 104 120 122	852227614522