Prime p₀= 1222841599837746899 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 22 24 26 18 10 6 20 6 10 18 26 24 22 8 (?)
a_n: 0 8 30 54 80 98 108 114 134 140 150 168 194 218 240 248
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: 248
Found by: Megacruncher
db: batch=77, k=16, 8 22 24 26 18 10 6 20

SPT(16)	1222840769354812669	0 34 40 52 54 90 124 130 132 138 172 208 210 222 228 262	-830482934230
TPT(14)	1222840843203577391	0 2 6 8 96 98 138 140 276 278 300 302 330 332	-756634169508
SPT(16)	1222840993237311457	0 42 64 72 94 100 154 162 184 192 246 252 274 282 304 346	-606600435442
STPT(12)	1222841090893532597	0 2 42 44 60 62 84 86 102 104 144 146	-508944214302
SPT(16)	1222841377176598507	0 30 60 70 72 96 102 126 130 154 160 184 186 196 226 256	-222661148392
STPT(12)	1222841589029916551	0 2 36 38 48 50 78 80 90 92 126 128	-10807830348
SPT(16)	1222841632446184943	0 44 80 86 114 126 150 156 188 194 218 230 258 264 300 344	32608438044
SPT(16)	1222841633120032307	0 56 90 140 156 170 174 246 350 422 426 440 456 506 540 596	33282285408
STPT(10)	1222842401842339217	0 2 30 32 60 62 90 92 120 122	802004592318
SPT(16)	1222842908249544041	0 6 12 32 56 96 108 132 236 260 272 312 336 356 362 368	1308411797142
STPT(10)	1222843149146212409	0 2 12 14 30 32 48 50 60 62	1549308465510