Prime p₀= 2168721066973239739 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 22 8 4 26 42 6 12 22 12 6 42 26 4 8 22 (?)
a_n: 0 22 30 34 60 102 108 120 142 154 160 202 228 232 240 262
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: 262
Found by: JayPi
db: batch=81, k=16, 22 8 4 26 42 6 12 22

SPT(16)	2168720304917447543	0 54 80 146 164 198 216 254 300 338 356 390 408 474 500 554	-762055792196
STPT(10)	2168720403617898839	0 2 18 20 60 62 102 104 120 122	-663355340900
SPT(16)	2168720687534424421	0 52 82 90 112 118 138 142 168 172 192 198 220 228 258 310	-379438815318
SPT(16)	2168720745522652637	0 2 116 150 170 206 246 326 336 416 456 492 512 546 660 662	-321450587102
SPT(16)	2168720786715597197	0 12 20 24 56 72 90 140 156 206 224 240 272 276 284 296	-280257642542
SPT(16)	2168721003333562927	0 16 34 54 100 124 144 156 184 196 216 240 286 306 324 340	-63639676812
SPT(16)	2168721161724193337	0 60 86 120 122 126 144 162 164 182 200 204 206 240 266 326	94750953598
STPT(10)	2168721266909527919	0 2 78 80 120 122 162 164 240 242	199936288180
SPT(16)	2168721380748590197	0 46 52 60 82 90 136 220 252 336 382 390 412 420 426 472	313775350458
STPT(10)	2168721454853027717	0 2 30 32 42 44 54 56 84 86	387879787978
SPT(16)	2168722081925548379	0 2 18 42 44 48 60 104 138 182 194 198 200 224 240 242	1014952308640