Prime p₀= 2756822234364934907 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 10 2 64 2 10 2 40 2 (?)
a_n: 0 2 42 44 54 56 120 122 132 134 174 176
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: 176
Found by: JayPi
db: batch=82, k=12, 2 40 2 10 2 64

SPT(16)	2756819948839883273	0 8 74 90 120 138 146 156 158 168 176 194 224 240 306 314	-2285525051634
SPT(16)	2756819958390206119	0 4 22 48 88 90 124 132 160 168 202 204 244 270 288 292	-2275974728788
STPT(10)	2756820563080059701	0 2 36 38 78 80 120 122 156 158	-1671284875206
SPT(16)	2756820692327728343	0 20 36 50 120 146 176 186 230 240 270 296 366 380 396 416	-1542037206564
SPT(16)	2756820801923811439	0 12 34 42 60 70 82 84 88 90 102 112 130 138 160 172	-1432441123468
SPT(16)	2756821686737072551	0 22 28 70 100 102 120 142 198 220 238 240 270 312 318 340	-547627862356
SPT(16)	2756823244732991111	0 6 72 90 140 200 210 270 278 338 348 408 458 476 542 548	1010368056204
STPT(10)	2756823279960706079	0 2 12 14 30 32 48 50 60 62	1045595771172
SPT(16)	2756823538496360951	0 18 38 62 90 128 186 198 200 212 270 308 336 360 380 398	1304131426044
STPT(10)	2756823672486980219	0 2 12 14 30 32 48 50 60 62	1438122045312
SPT(16)	2756823773487123089	0 12 24 54 138 140 150 164 168 182 192 194 278 308 320 332	1539122188182