Prime p₀= 1691082718045003483 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 30 24 24 6 96 24 24 96 6 24 24 30 (?)
a_n: 0 30 54 78 84 180 204 228 324 330 354 378 408
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: 408
Found by: CoolAtchOk
db: batch=79, k=13, 30 24 24 6 96 24

SPT(16)	1691080846165710271	0 18 46 126 156 160 216 220 276 280 336 340 370 450 478 496	-1871879293212
SPT(18)	1691080901167506929	0 12 14 42 48 68 90 120 138 164 182 212 234 254 260 288 290 302	-1816877496554
STPT(10)	1691081061153884339	0 2 30 32 60 62 90 92 120 122	-1656891119144
SPT(16)	1691081435061117257	0 156 176 182 210 212 246 266 300 320 354 356 384 390 410 566	-1282983886226
STPT(10)	1691081642994625097	0 2 60 62 72 74 84 86 144 146	-1075050378386
STPT(10)	1691082049026098537	0 2 12 14 42 44 72 74 84 86	-669018904946
SPT(16)	1691082748690733857	0 6 40 72 84 154 174 214 252 292 312 382 394 426 460 466	30645730374
STPT(10)	1691082941599995257	0 2 12 14 42 44 72 74 84 86	223554991774
STPT(10)	1691083235278362461	0 2 6 8 48 50 90 92 96 98	517233358978
SPT(16)	1691083352023862471	0 26 56 80 108 120 126 192 206 272 278 290 318 342 372 398	633978858988
SPT(16)	1691083861450820273	0 6 104 164 236 294 320 378 386 444 470 528 600 660 758 764	1143405816790