Prime p₀= 903778578487171151 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 14 22 48 12 60 20 64 20 60 12 48 22 14 6 (?)
a_n: 0 6 20 42 90 102 162 182 246 266 326 338 386 408 422 428
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: 428
Found by: HenkM
db: batch=76, k=16, 6 14 22 48 12 60 20 64

SPT(16)	903777006049045367	0 50 156 200 246 270 284 290 330 336 350 374 420 464 570 620	-1572438125784
STPT(10)	903777169483778069	0 2 18 20 30 32 42 44 60 62	-1409003393082
SPT(16)	903777263747077243	0 40 94 124 156 184 214 250 270 306 336 364 396 426 480 520	-1314740093908
STPT(10)	903777536610011681	0 2 36 38 78 80 120 122 156 158	-1041877159470
STPT(10)	903777787675451957	0 2 30 32 72 74 114 116 144 146	-790811719194
STPT(10)	903778078510749521	0 2 30 32 78 80 126 128 156 158	-499976421630
SPT(16)	903778949532699761	0 8 26 42 50 72 86 96 152 162 176 198 206 222 240 248	371045528610
SPT(16)	903778952379944621	0 2 60 92 96 102 126 210 212 296 320 326 330 362 420 422	373892773470
SPT(16)	903779154089476711	0 12 18 30 36 88 100 112 156 168 180 232 238 250 256 268	575602305560
STPT(10)	903779242259608469	0 2 18 20 30 32 42 44 60 62	663772437318
STPT(10)	903779251289690591	0 2 6 8 48 50 90 92 96 98	672802519440