Prime p₀= 2283223746836968259 starts a Symmetric tuple of 12 consecutive primes, which form 6 twin primes (STPT).
d_n: 0 2 16 2 22 2 34 2 22 2 16 2 (?)
a_n: 0 2 18 20 42 44 78 80 102 104 120 122
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: 122
Found by: Orange Kid
db: batch=81, k=12, 2 16 2 22 2 34

STPT(10)	2283223203745774259	0 2 12 14 30 32 48 50 60 62	-543091194000
STPT(10)	2283223281855052049	0 2 42 44 60 62 78 80 120 122	-464981916210
SPT(16)	2283223382289843121	0 16 58 76 78 102 126 172 186 232 256 280 282 300 342 358	-364547125138
SPT(16)	2283223416941452663	0 40 60 88 94 118 138 144 160 166 186 210 216 244 264 304	-329895515596
SPT(16)	2283223558494314581	0 6 18 78 106 112 120 138 160 178 186 192 220 280 292 298	-188342653678
SPT(16)	2283223709516378159	0 12 18 38 62 84 102 104 108 110 128 150 174 194 200 212	-37320590100
SPT(16)	2283224151890418547	0 10 30 52 94 96 184 196 240 252 340 342 384 406 426 436	405053450288
STPT(10)	2283224449085128181	0 2 6 8 48 50 90 92 96 98	702248159922
STPT(10)	2283224526793905647	0 2 30 32 42 44 54 56 84 86	779956937388
SPT(16)	2283224558994540613	0 4 28 30 40 46 60 78 106 124 138 144 154 156 180 184	812157572354
STPT(10)	2283225269181898409	0 2 18 20 30 32 42 44 60 62	1522344930150