Prime p₀= 1289371046860156751 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 36 6 30 6 14 18 28 18 14 6 30 6 36 30 (?)
a_n: 0 30 66 72 102 108 122 140 168 186 200 206 236 242 278 308
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: 308
Found by: Cruncher Pete
db: batch=77, k=16, 30 36 6 30 6 14 18 28

STPT(10)	1289368968816273011	0 2 6 8 18 20 30 32 36 38	-2078043883740
SPT(16)	1289369101112328671	0 12 102 116 128 152 252 260 288 296 396 420 432 446 536 548	-1945747828080
TPT(14)	1289369344929955097	0 2 12 14 30 32 132 134 144 146 210 212 222 224	-1701930201654
TPT(14)	1289370416589945449	0 2 42 44 132 134 180 182 210 212 222 224 270 272	-630270211302
STPT(10)	1289370633436447277	0 2 42 44 72 74 102 104 144 146	-413423709474
SPT(16)	1289370692257413379	0 18 28 70 84 94 108 118 120 130 144 154 168 210 220 238	-354602743372
SPT(16)	1289371391560872811	0 22 66 78 102 118 120 192 196 268 270 286 310 322 366 388	344700716060
TPT(14)	1289371622378686571	0 2 6 8 30 32 48 50 90 92 138 140 258 260	575518529820
STPT(10)	1289371775287845419	0 2 42 44 60 62 78 80 120 122	728427688668
TPT(14)	1289371798597632569	0 2 30 32 42 44 72 74 162 164 198 200 288 290	751737475818
SPT(16)	1289371811757552493	0 66 76 78 88 90 106 120 136 150 166 168 178 180 190 256	764897395742