Prime p₀= 1816675545374367971 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 10 60 26 114 36 24 4 24 36 114 26 60 10 2 (?)
a_n: 0 2 12 72 98 212 248 272 276 300 336 450 476 536 546 548
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: 548
Found by: ChUcK
db: batch=79, k=16, 2 10 60 26 114 36 24 4

SPT(18)	1816673029785928147	0 40 124 184 262 294 312 322 360 424 462 472 490 522 600 660 744 784	-2515588439824
STPT(10)	1816674219074408717	0 2 90 92 102 104 114 116 204 206	-1326299959254
SPT(16)	1816674401237232763	0 6 28 36 108 150 160 168 238 246 256 298 370 378 400 406	-1144137135208
STPT(10)	1816674578696488661	0 2 78 80 168 170 258 260 336 338	-966677879310
SPT(16)	1816675359618296783	0 8 30 60 86 90 128 146 198 216 254 258 284 314 336 344	-185756071188
SPT(16)	1816675439281075129	0 22 42 60 130 144 150 162 172 184 190 204 274 292 312 334	-106093292842
TPT(14)	1816675898048762027	0 2 12 14 54 56 252 254 270 272 312 314 342 344	352674394056
SPT(16)	1816676043211640747	0 12 14 24 120 146 180 182 204 206 240 266 362 372 374 386	497837272776
SPT(16)	1816676538508859123	0 20 38 54 78 90 104 134 150 180 194 206 230 246 264 284	993134491152
STPT(10)	1816676604777841907	0 2 60 62 72 74 84 86 144 146	1059403473936
SPT(16)	1816677055819997677	0 10 36 52 54 82 106 126 130 150 174 202 204 220 246 256	1510445629706