Prime p₀= 511981442897753831 starts a Tuple of 12 consecutive primes, which form 6 twin primes (TPT).
d_n: 0 2 88 2 28 2 46 2 16 2 40 2 (?)
a_n: 0 2 90 92 120 122 168 170 186 188 228 230
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: 230
Found by: mcf2020
db: batch=71, k=12, 88 28 46 16 40

SPT(14)	511981387484082031	0 36 52 90 96 148 216 322 390 442 448 486 502 538	-55413671800
SPT(14)	511981391544338671	0 18 60 70 88 112 126 142 156 180 198 208 250 268	-51353415160
SPT(14)	511981393923280147	0 6 114 142 166 180 184 252 256 270 294 322 430 436	-48974473684
SPT(14)	511981428219646453	0 24 46 48 66 96 136 168 208 238 256 258 280 304	-14678107378
SPT(14)	511981432710245989	0 30 60 100 108 144 178 204 238 274 282 322 352 382	-10187507842
TPT(12)	511981435148259467	0 2 42 44 72 74 84 86 144 146 222 224	-7749494364
SPT(14)	511981450624254371	0 48 50 78 116 126 140 168 182 192 230 258 260 308	7726500540
SPT(14)	511981453264125217	0 22 60 72 94 114 120 136 142 162 184 196 234 256	10366371386
SPT(14)	511981462917136477	0 24 30 52 70 94 96 100 102 126 144 166 172 196	20019382646
SPT(14)	511981495147886551	0 16 40 42 130 132 142 270 280 282 370 372 396 412	52250132720
TPT(12)	511981510810995191	0 2 36 38 66 68 108 110 180 182 246 248	67913241360