Prime p₀= 2183107516943886649 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 52 2 12 6 48 46 14 46 48 6 12 2 52 18 (?)
a_n: 0 18 70 72 84 90 138 184 198 244 292 298 310 312 364 382
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 382
Found by: [SG-2W]Kurzer
db: batch=81, k=16, 18 52 2 12 6 48 46 14

SPT(16)	2183103388976860327	0 22 24 64 70 76 90 94 102 106 120 126 132 172 174 196	-4127967026322
STPT(10)	2183103427768092911	0 2 6 8 48 50 90 92 96 98	-4089175793738
SPT(16)	2183104726945837601	0 48 86 110 156 188 230 236 240 246 288 320 366 390 428 476	-2789998049048
STPT(10)	2183104790010155057	0 2 54 56 72 74 90 92 144 146	-2726933731592
SPT(16)	2183107044131059999	0 12 28 54 60 72 94 138 154 198 220 232 238 264 280 292	-472812826650
STPT(10)	2183107346933191709	0 2 18 20 30 32 42 44 60 62	-170010694940
SPT(16)	2183107843858106597	0 14 20 26 54 66 90 186 224 320 344 356 384 390 396 410	326914219948
STPT(10)	2183107940114827091	0 2 36 38 78 80 120 122 156 158	423170940442
TPT(14)	2183107988209701251	0 2 18 20 96 98 108 110 138 140 150 152 156 158	471265814602
STPT(10)	2183108102357098121	0 2 6 8 18 20 30 32 36 38	585413211472
STPT(10)	2183108430453015587	0 2 30 32 42 44 54 56 84 86	913509128938