Prime p₀= 994475583278349853 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 26 18 10 6 62 22 8 22 62 6 10 18 26 4 (?)
a_n: 0 4 30 48 58 64 126 148 156 178 240 246 256 274 300 304
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: 304
Found by: Theadalus
db: batch=76, k=16, 4 26 18 10 6 62 22 8

SPT(16)	994473621283173901	0 18 30 58 60 108 126 136 162 172 190 238 240 268 280 298	-1961995175952
STPT(10)	994473977096058131	0 2 30 32 78 80 126 128 156 158	-1606182291722
SPT(16)	994474116073437221	0 18 50 60 140 158 188 192 326 330 360 378 458 468 500 518	-1467204912632
SPT(16)	994474618161361549	0 4 42 70 72 102 108 130 132 154 160 190 192 220 258 262	-965116988304
SPT(16)	994474712914328599	0 48 78 108 162 172 210 312 328 430 468 478 532 562 592 640	-870364021254
TPT(14)	994475103389087741	0 2 108 110 150 152 168 170 180 182 198 200 246 248	-479889262112
STPT(10)	994475604344576111	0 2 6 8 18 20 30 32 36 38	21066226258
SPT(16)	994475654378276887	0 22 24 40 42 70 76 90 166 180 186 214 216 232 234 256	71099927034
STPT(10)	994475676663901667	0 2 42 44 72 74 102 104 144 146	93385551814
SPT(16)	994475865859430377	0 12 16 40 52 76 90 106 126 142 156 180 192 216 220 232	282581080524
STPT(10)	994475884616442257	0 2 12 14 42 44 72 74 84 86	301338092404