Prime p₀= 2207269101494373557 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 52 2 4 2 22 2 4 2 52 2 (?)
a_n: 0 2 54 56 60 62 84 86 90 92 144 146
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: 146
Found by: JayPi
db: batch=81, k=12, 2 52 2 4 2 22

SPT(16)	2207267828159275019	0 68 78 92 120 150 162 182 228 248 260 290 318 332 342 410	-1273335098538
SPT(16)	2207268053594132563	0 28 34 40 108 144 156 184 210 238 250 286 354 360 366 394	-1047900240994
STPT(10)	2207268142327111361	0 2 36 38 78 80 120 122 156 158	-959167262196
STPT(10)	2207268230024753471	0 2 30 32 120 122 210 212 240 242	-871469620086
STPT(10)	2207268266629789499	0 2 48 50 90 92 132 134 180 182	-834864584058
STPT(12)	2207268693737638379	0 2 78 80 90 92 120 122 132 134 210 212	-407756735178
SPT(20)	2207269338595069247	0 14 42 72 74 80 92 116 176 206 210 240 300 324 336 342 344 374 402 416	237100695690
STPT(10)	2207269602312888077	0 2 30 32 42 44 54 56 84 86	500818514520
SPT(16)	2207269873186606597	0 4 24 64 76 94 144 174 232 262 312 330 342 382 402 406	771692233040
STPT(10)	2207269950072889439	0 2 12 14 90 92 168 170 180 182	848578515882
SPT(16)	2207270173842842359	0 12 40 60 72 84 132 168 184 220 268 280 292 312 340 352	1072348468802