Prime p₀= 172514781300412361 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 10 2 64 2 10 2 16 2 (?)
a_n: 0 2 18 20 30 32 96 98 108 110 126 128
All 12 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 128
Found by: L@MiR
db: batch=67, k=12, 2 16 2 10 2 64

SPT(14)	172514740784626073	0 8 36 38 56 60 78 98 116 120 138 140 168 176	-40515786288
SPT(14)	172514741703647887	0 22 60 70 96 126 154 162 190 220 246 256 294 316	-39596764474
SPT(14)	172514747776737307	0 16 34 64 100 102 132 154 184 186 222 252 270 286	-33523675054
SPT(14)	172514749022883143	0 8 38 48 60 90 120 128 158 188 200 210 240 248	-32277529218
SPT(14)	172514751151679593	0 28 60 66 96 114 178 186 250 268 298 304 336 364	-30148732768
STPT(10)	172514759989667267	0 2 12 14 72 74 132 134 144 146	-21310745094
TPT(12)	172514781300412361	0 2 18 20 30 32 96 98 108 110 126 128	0
TPT(12)	172514798254191971	0 2 30 32 90 92 138 140 156 158 180 182	16953779610
SPT(14)	172514798305643653	0 28 48 88 90 126 144 160 178 214 216 256 276 304	17005231292
SPT(14)	172514807754241661	0 18 42 48 90 92 120 230 258 260 302 308 332 350	26453829300
SPT(14)	172514813872720961	0 26 32 38 42 68 78 80 90 116 120 126 132 158	32572308600