Prime p₀= 853668961486497361 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 6 30 30 42 42 18 18 42 42 30 30 6 (?)
a_n: 0 6 36 66 108 150 168 186 228 270 300 330 336
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 336
Found by: Rhodan71
db: batch=73, k=13, 6 30 30 42 42 18

STPT(10)	853667543269299761	0 2 30 32 60 62 90 92 120 122	-1418217197600
SPT(16)	853667559582424651	0 22 72 150 280 318 322 336 382 396 400 438 568 646 696 718	-1401904072710
SPT(16)	853667656709473709	0 24 42 80 90 132 134 140 174 180 182 224 234 272 290 314	-1304777023652
STPT(10)	853667804629306949	0 2 42 44 60 62 78 80 120 122	-1156857190412
SPT(16)	853668074029898903	0 24 48 96 194 224 276 278 396 398 450 480 578 626 650 674	-887456598458
STPT(10)	853668520306983707	0 2 30 32 42 44 54 56 84 86	-441179513654
SPT(16)	853669119459558749	0 2 42 78 152 222 252 272 288 308 338 408 482 518 558 560	157973061388
STPT(10)	853669156461175469	0 2 18 20 30 32 42 44 60 62	194974678108
STPT(10)	853669305801155717	0 2 30 32 42 44 54 56 84 86	344314658356
STPT(12)	853669525425052967	0 2 54 56 114 116 120 122 180 182 234 236	563938555606
STPT(10)	853669601573180099	0 2 30 32 120 122 210 212 240 242	640086682738