Prime p₀= 993416603180286479 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 12 14 4 32 6 28 26 28 6 32 4 14 12 12 (?)
a_n: 0 12 24 38 42 74 80 108 134 162 168 200 204 218 230 242
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: 242
Found by: Theadalus
db: batch=76, k=16, 12 12 14 4 32 6 28 26

SPT(16)	993415649531244607	0 16 52 66 72 84 94 100 126 132 142 154 160 174 210 226	-953649041872
STPT(12)	993415997908853927	0 2 72 74 90 92 114 116 132 134 204 206	-605271432552
STPT(10)	993416007186567719	0 2 18 20 30 32 42 44 60 62	-595993718760
STPT(10)	993416276662755269	0 2 42 44 60 62 78 80 120 122	-326517531210
SPT(16)	993416311537949743	0 64 78 100 118 120 196 234 250 288 364 366 384 406 420 484	-291642336736
STPT(10)	993416510318742611	0 2 6 8 48 50 90 92 96 98	-92861543868
TPT(14)	993416743804498301	0 2 66 68 78 80 96 98 120 122 138 140 168 170	140624211822
SPT(16)	993417139757211163	0 36 46 106 124 126 144 156 178 190 208 210 228 288 298 334	536576924684
STPT(10)	993417704645932637	0 2 30 32 42 44 54 56 84 86	1101465646158
SPT(16)	993418234224112189	0 10 22 30 34 52 64 84 100 120 132 150 154 162 174 184	1631043825710
SPT(16)	993418378969759307	0 26 90 104 134 152 174 204 242 272 294 312 342 356 420 446	1775789472828