Prime p₀= 1611423722169059921 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 34 36 8 10 50 16 26 16 50 10 8 36 34 2 (?)
a_n: 0 2 36 72 80 90 140 156 182 198 248 258 266 302 336 338
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: 338
Found by: biodoc
db: batch=78, k=16, 2 34 36 8 10 50 16 26

SPT(16)	1611423211580265329	0 2 24 32 50 72 122 164 288 330 380 402 420 428 450 452	-510588794592
STPT(10)	1611423339783517859	0 2 18 20 30 32 42 44 60 62	-382385542062
SPT(16)	1611423612817266431	0 2 8 18 30 36 60 86 192 218 242 248 260 270 276 278	-109351793490
SPT(16)	1611423620311582109	0 14 32 42 48 50 60 62 90 92 102 104 110 120 138 152	-101857477812
STPT(10)	1611423674380694507	0 2 84 86 132 134 180 182 264 266	-47788365414
STPT(10)	1611423721898010827	0 2 42 44 72 74 102 104 144 146	-271049094
STPT(10)	1611423848225729429	0 2 48 50 90 92 132 134 180 182	126056669508
SPT(16)	1611423971211066833	0 14 36 60 74 108 116 126 308 318 326 360 374 398 420 434	249042006912
TPT(14)	1611424281180741791	0 2 36 38 78 80 126 128 168 170 210 212 288 290	559011681870
SPT(16)	1611424532348927419	0 22 30 40 54 84 118 138 184 204 238 268 282 292 300 322	810179867498
SPT(16)	1611424623102081743	0 20 26 36 98 138 146 156 158 168 176 216 278 288 294 314	900933021822