Prime p₀= 2704694449167840697 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 16 8 16 12 54 20 28 38 28 20 54 12 16 8 16 (?)
a_n: 0 16 24 40 52 106 126 154 192 220 240 294 306 322 330 346
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: 346
Found by: Groo
db: batch=82, k=16, 16 8 16 12 54 20 28 38

SPT(16)	2704693003990837061	0 48 98 108 140 146 156 198 200 242 252 258 290 300 350 398	-1445177003636
STPT(10)	2704693130337543641	0 2 6 8 18 20 30 32 36 38	-1318830297056
SPT(16)	2704693440720241067	0 6 26 54 74 110 114 152 174 212 216 252 272 300 320 326	-1008447599630
SPT(16)	2704693835289750691	0 22 58 66 76 112 126 132 136 142 156 192 202 210 246 268	-613878090006
SPT(16)	2704694288292924649	0 12 18 40 52 78 82 88 102 108 112 138 150 172 178 190	-160874916048
STPT(10)	2704694383513961297	0 2 30 32 42 44 54 56 84 86	-65653879400
SPT(16)	2704695237065002847	0 30 42 92 110 156 182 194 252 264 290 336 354 404 416 446	787897162150
STPT(10)	2704695699540237461	0 2 36 38 78 80 120 122 156 158	1250372396764
SPT(16)	2704696048323360493	0 28 34 64 70 78 90 108 136 154 166 174 180 210 216 244	1599155519796
SPT(16)	2704697096864020553	0 8 14 26 54 80 120 150 254 284 324 350 378 390 396 404	2647696179856
STPT(10)	2704697436157096337	0 2 12 14 42 44 72 74 84 86	2986989255640