Prime p₀= 2234206057829210501 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 18 8 6 6 54 10 6 20 22 20 6 10 54 6 6 8 18 (?)
a_n: 0 18 26 32 38 92 102 108 128 150 170 176 186 240 246 252 260 278
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 278
Found by: JayPi
db: batch=81, k=18, 18 8 6 6 54 10 6 20 22

STPT(10)	2234204405860732577	0 2 24 26 42 44 60 62 84 86	-1651968477924
STPT(10)	2234204663649076169	0 2 42 44 60 62 78 80 120 122	-1394180134332
SPT(16)	2234204832570023893	0 16 30 34 46 84 90 100 144 154 160 198 210 214 228 244	-1225259186608
SPT(16)	2234204971514381311	0 6 28 36 42 108 162 262 276 376 430 496 502 510 532 538	-1086314829190
SPT(16)	2234205000937921007	0 72 80 110 132 140 146 150 152 156 162 170 192 222 230 302	-1056891289494
SPT(16)	2234205528610549381	0 6 42 72 132 166 172 198 280 306 312 346 406 436 472 478	-529218661120
STPT(10)	2234206211517868829	0 2 48 50 90 92 132 134 180 182	153688658328
SPT(16)	2234206372348566797	0 42 84 86 90 194 210 224 282 296 312 416 420 422 464 506	314519356296
SPT(18)	2234206402766245571	0 48 66 132 152 182 188 192 212 276 296 300 306 336 356 422 440 488	344937035070
STPT(10)	2234206956310212617	0 2 24 26 42 44 60 62 84 86	898481002116
STPT(10)	2234206980011543861	0 2 30 32 78 80 126 128 156 158	922182333360