Prime p₀= 877916898009930671 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 58 2 28 2 76 2 28 2 58 2 (?)
a_n: 0 2 60 62 90 92 168 170 198 200 258 260
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: 260
Found by: fzs600
db: batch=73, k=12, 2 58 2 28 2 76

STPT(10)	877916292781409549	0 2 48 50 90 92 132 134 180 182	-605228521122
STPT(10)	877916342798153507	0 2 30 32 60 62 90 92 120 122	-555211777164
STPT(10)	877916398567771811	0 2 78 80 108 110 138 140 216 218	-499442158860
SPT(16)	877916465565899183	0 6 14 20 50 198 204 224 300 320 326 474 504 510 518 524	-432444031488
SPT(16)	877916682879809707	0 12 36 54 82 142 166 186 190 210 234 294 322 340 364 376	-215130120964
SPT(16)	877916763551635523	0 6 14 48 56 60 86 140 174 228 254 258 266 300 308 314	-134458295148
SPT(16)	877917039150181067	0 32 42 74 164 182 192 240 254 302 312 330 420 452 462 494	141140250396
SPT(16)	877917232138482637	0 30 52 70 90 112 132 154 162 184 204 226 246 264 286 316	334128551966
SPT(18)	877917769465642501	0 16 30 52 58 60 66 70 112 126 168 172 178 180 186 208 222 238	871455711830
TPT(14)	877918342251503417	0 2 54 56 60 62 72 74 174 176 270 272 282 284	1444241572746
STPT(10)	877918361100882929	0 2 42 44 60 62 78 80 120 122	1463090952258