Prime p₀= 3035390655542107697 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 40 2 28 2 28 2 28 2 40 2 (?)
a_n: 0 2 42 44 72 74 102 104 132 134 174 176
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: [SG-FC] hl
db: batch=82, k=12, 2 40 2 28 2 28

SPT(16)	3035388901212865129	0 10 22 78 84 100 162 190 192 220 282 298 304 360 372 382	-1754329242568
SPT(16)	3035389131850540589	0 50 54 68 78 144 210 218 234 242 308 374 384 398 402 452	-1523691567108
SPT(16)	3035389223945067313	0 4 48 78 90 100 154 174 214 234 288 298 310 340 384 388	-1431597040384
SPT(16)	3035390116653792181	0 6 16 30 40 58 82 118 180 216 240 258 268 282 292 298	-538888315516
SPT(16)	3035390438064241561	0 16 30 76 106 126 132 198 370 436 442 462 492 538 552 568	-217477866136
TPT(14)	3035390655542107661	0 2 36 38 78 80 108 110 138 140 168 170 210 212	-36
STPT(10)	3035390657453860799	0 2 18 20 30 32 42 44 60 62	1911753102
STPT(10)	3035390675438977979	0 2 12 14 30 32 48 50 60 62	19896870282
STPT(10)	3035390889311806349	0 2 18 20 30 32 42 44 60 62	233769698652
SPT(16)	3035390944244542579	0 10 24 28 34 48 78 82 120 124 154 168 174 178 192 202	288702434882
SPT(16)	3035391234060605401	0 22 28 72 78 106 150 178 300 328 372 400 406 450 456 478	578518497704