Prime p₀= 2874853119840977411 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 46 2 28 2 10 2 28 2 46 2 (?)
a_n: 0 2 48 50 78 80 90 92 120 122 168 170
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: 170
Found by: [SG-FC] hl
db: batch=82, k=12, 2 46 2 28 2 10

TPT(14)	2874851952588244829	0 2 12 14 48 50 102 104 180 182 198 200 258 260	-1167252732582
SPT(16)	2874852066524454001	0 46 52 60 126 156 198 220 228 250 292 322 388 396 402 448	-1053316523410
STPT(10)	2874852293184857771	0 2 30 32 60 62 90 92 120 122	-826656119640
TPT(14)	2874852507683125199	0 2 18 20 42 44 72 74 102 104 150 152 180 182	-612157852212
SPT(16)	2874852951894854993	0 6 90 96 98 138 164 170 234 240 266 306 308 314 398 404	-167946122418
TPT(14)	2874852963773152169	0 2 12 14 42 44 108 110 120 122 150 152 162 164	-156067825242
SPT(16)	2874853306851106549	0 52 78 82 112 180 192 220 222 250 262 330 360 364 390 442	187010129138
SPT(16)	2874853513901842009	0 10 18 28 40 42 64 70 102 108 130 132 144 154 162 172	394060864598
STPT(10)	2874853992341822501	0 2 48 50 108 110 168 170 216 218	872500845090
STPT(10)	2874854043785118917	0 2 30 32 42 44 54 56 84 86	923944141506
STPT(10)	2874854057417021591	0 2 6 8 18 20 30 32 36 38	937576044180