Prime p₀= 1275230581315982903 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 24 26 28 6 14 22 6 2 6 22 14 6 28 26 24 (?)
a_n: 0 24 50 78 84 98 120 126 128 134 156 170 176 204 230 254
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: 254
Found by: Theadalus
db: batch=77, k=16, 24 26 28 6 14 22 6 2

SPT(16)	1275229597136413291	0 10 52 90 148 156 228 240 358 370 442 450 508 546 588 598	-984179569612
SPT(16)	1275229741510214339	0 2 12 42 80 92 122 134 210 222 252 264 302 332 342 344	-839805768564
SPT(16)	1275230047783086529	0 4 18 28 102 112 168 172 210 214 270 280 354 364 378 382	-533532896374
SPT(20)	1275230187796203763	0 4 34 40 46 48 66 78 148 204 220 276 346 358 376 378 384 390 420 424	-393519779140
SPT(16)	1275230321277458719	0 10 18 28 34 40 60 144 154 238 258 264 270 280 288 298	-260038524184
SPT(16)	1275230578988018171	0 12 18 26 32 38 80 110 198 228 270 276 282 290 296 308	-2327964732
SPT(16)	1275230583788243123	0 6 38 54 96 98 104 116 138 150 156 158 200 216 248 254	2472260220
SPT(16)	1275230871760455457	0 24 30 46 66 136 144 150 226 232 240 310 330 346 352 376	290444472554
SPT(18)	1275230963030654879	0 18 32 42 72 90 104 110 134 138 162 168 182 200 230 240 254 272	381714671976
STPT(10)	1275231315904783379	0 2 18 20 30 32 42 44 60 62	734588800476
SPT(16)	1275231696260957987	0 12 26 44 80 164 170 180 266 276 282 366 402 420 434 446	1114944975084