Prime p₀= 1633985900907087881 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 40 2 34 2 40 2 16 2 (?)
a_n: 0 2 18 20 60 62 96 98 138 140 156 158
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: 158
Found by: xii5ku
db: batch=78, k=12, 2 16 2 40 2 34

STPT(10)	1633984961613933959	0 2 18 20 30 32 42 44 60 62	-939293153922
SPT(16)	1633985128018707749	0 18 38 50 80 102 140 152 258 270 308 330 360 372 392 410	-772888380132
SPT(16)	1633985231553521279	0 44 122 174 192 242 290 320 354 384 432 482 500 552 630 674	-669353566602
SPT(16)	1633985599451732801	0 18 50 92 98 102 110 128 252 270 278 282 288 330 362 380	-301455355080
SPT(20)	1633985671243900801	0 12 16 46 60 78 120 138 208 232 246 270 340 358 400 418 432 462 466 478	-229663187080
SPT(16)	1633985862780788131	0 6 18 72 102 160 192 238 300 346 378 436 466 520 532 538	-38126299750
STPT(10)	1633985951266507367	0 2 42 44 72 74 102 104 144 146	50359419486
STPT(10)	1633987099446777371	0 2 6 8 18 20 30 32 36 38	1198539689490
SPT(16)	1633987228017658573	0 10 66 78 126 160 166 204 250 288 294 328 376 388 444 454	1327110570692
SPT(16)	1633987417628307211	0 10 28 40 52 82 88 96 142 150 156 186 198 210 228 238	1516721219330
STPT(10)	1633987478566012247	0 2 12 14 42 44 72 74 84 86	1577658924366