Prime p₀= 642302876318928659 starts a Tuple of 12 consecutive primes, which form 6 twin primes (TPT).
d_n: 0 2 40 2 28 2 16 2 10 2 124 2 (?)
a_n: 0 2 42 44 72 74 90 92 102 104 228 230
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: xii5ku
db: batch=72, k=12, 40 28 16 10 124

SPT(16)	642302566057314241	0 6 18 28 76 78 102 120 268 286 310 312 360 370 382 388	-310261614418
TPT(12)	642302617841581691	0 2 66 68 78 80 150 152 156 158 168 170	-258477346968
SPT(16)	642302620532944103	0 6 36 56 74 78 90 108 176 194 206 210 228 248 278 284	-255785984556
SPT(16)	642302681891887117	0 10 12 34 54 66 76 82 84 90 100 112 132 154 156 166	-194427041542
TPT(12)	642302702922629699	0 2 12 14 30 32 108 110 192 194 228 230	-173396298960
SPT(16)	642302741092419733	0 16 40 54 60 76 106 184 186 264 294 310 316 330 354 370	-135226508926
SPT(16)	642302912568851923	0 6 28 76 96 114 120 156 208 244 250 268 288 336 358 364	36249923264
TPT(12)	642302947046237441	0 2 30 32 96 98 150 152 156 158 186 188	70727308782
TPT(12)	642303045166647509	0 2 30 32 108 110 168 170 210 212 240 242	168847718850
TPT(12)	642303051221241407	0 2 30 32 132 134 240 242 264 266 312 314	174902312748
TPT(12)	642303135135758021	0 2 30 32 48 50 120 122 126 128 156 158	258816829362