Prime p₀= 990607668162991013 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 48 30 36 12 20 22 2 4 2 22 20 12 36 30 48 (?)
a_n: 0 48 78 114 126 146 168 170 174 176 198 218 230 266 296 344
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: 344
Found by: HenkM
db: batch=76, k=16, 48 30 36 12 20 22 2 4

SPT(16)	990606212268523073	0 18 20 48 138 186 194 230 234 270 278 326 416 444 446 464	-1455894467940
STPT(10)	990606330272503337	0 2 30 32 42 44 54 56 84 86	-1337890487676
SPT(16)	990606971815195373	0 8 30 44 150 176 198 234 350 386 408 434 540 554 576 584	-696347795640
SPT(18)	990606975287841559	0 18 30 58 84 88 130 148 190 222 264 282 324 328 354 382 394 412	-692875149454
STPT(10)	990607273188266021	0 2 36 38 78 80 120 122 156 158	-394974724992
SPT(16)	990607589720155543	0 28 64 76 78 90 100 168 196 264 274 286 288 300 336 364	-78442835470
SPT(16)	990607924372521187	0 12 40 46 64 84 96 144 172 220 232 252 270 276 304 316	256209530174
STPT(10)	990608255226651701	0 2 6 8 48 50 90 92 96 98	587063660688
STPT(12)	990608750200353299	0 2 108 110 162 164 168 170 222 224 330 332	1082037362286
STPT(12)	990608822946140507	0 2 30 32 42 44 90 92 102 104 132 134	1154783149494
STPT(10)	990609417280524719	0 2 18 20 30 32 42 44 60 62	1749117533706