Prime p₀= 2276889416212042391 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 6 44 16 12 26 16 14 16 26 12 16 44 6 12 (?)
a_n: 0 12 18 62 78 90 116 132 146 162 188 200 216 260 266 278
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: 278
Found by: JayPi
db: batch=81, k=16, 12 6 44 16 12 26 16 14

SPT(16)	2276887067280717623	0 18 44 50 98 114 120 138 176 194 200 216 264 270 296 314	-2348931324768
STPT(10)	2276887131264174599	0 2 18 20 60 62 102 104 120 122	-2284947867792
STPT(10)	2276887367732536157	0 2 30 32 42 44 54 56 84 86	-2048479506234
SPT(16)	2276888028182515999	0 4 28 42 82 94 102 154 168 220 228 240 280 294 318 322	-1388029526392
SPT(16)	2276888439565418797	0 16 24 42 46 70 82 96 100 114 126 150 154 172 180 196	-976646623594
SPT(16)	2276889216122135119	0 10 30 58 94 112 114 190 282 358 360 378 414 442 462 472	-200089907272
SPT(16)	2276889421075670173	0 36 58 66 100 106 114 136 138 160 168 174 208 216 238 274	4863627782
STPT(10)	2276890088316958019	0 2 12 14 90 92 168 170 180 182	672104915628
STPT(10)	2276890253571316709	0 2 18 20 30 32 42 44 60 62	837359274318
SPT(16)	2276890353686800979	0 54 72 80 98 108 128 150 212 234 254 264 282 290 308 362	937474758588
SPT(16)	2276891129413909061	0 42 50 62 92 102 120 158 330 368 386 396 426 438 446 488	1713201866670