Prime p₀= 2207268693737638379 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 76 2 10 2 28 2 10 2 76 2 (?)
a_n: 0 2 78 80 90 92 120 122 132 134 210 212
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: 212
Found by: JayPi
db: batch=81, k=12, 2 76 2 10 2 28

SPT(16)	2207267776436820061	0 28 40 42 48 60 90 96 172 178 208 220 226 228 240 268	-917300818318
SPT(16)	2207267828159275019	0 68 78 92 120 150 162 182 228 248 260 290 318 332 342 410	-865578363360
SPT(16)	2207268053594132563	0 28 34 40 108 144 156 184 210 238 250 286 354 360 366 394	-640143505816
STPT(10)	2207268142327111361	0 2 36 38 78 80 120 122 156 158	-551410527018
STPT(10)	2207268230024753471	0 2 30 32 120 122 210 212 240 242	-463712884908
STPT(10)	2207268266629789499	0 2 48 50 90 92 132 134 180 182	-427107848880
STPT(12)	2207269101494373557	0 2 54 56 60 62 84 86 90 92 144 146	407756735178
SPT(20)	2207269338595069247	0 14 42 72 74 80 92 116 176 206 210 240 300 324 336 342 344 374 402 416	644857430868
STPT(10)	2207269602312888077	0 2 30 32 42 44 54 56 84 86	908575249698
SPT(16)	2207269873186606597	0 4 24 64 76 94 144 174 232 262 312 330 342 382 402 406	1179448968218
STPT(10)	2207269950072889439	0 2 12 14 90 92 168 170 180 182	1256335251060