Prime p₀= 1299476503804653571 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 28 20 58 20 12 10 2 28 2 10 12 20 58 20 28 (?)
a_n: 0 28 48 106 126 138 148 150 178 180 190 202 222 280 300 328
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: 328
Found by: HenkM
db: batch=77, k=16, 28 20 58 20 12 10 2 28

SPT(16)	1299475296158168383	0 18 46 48 88 94 154 220 444 510 570 576 616 618 646 664	-1207646485188
STPT(10)	1299475526930886629	0 2 18 20 30 32 42 44 60 62	-976873766942
SPT(16)	1299475548012667733	0 8 30 66 80 120 164 186 218 240 284 324 338 374 396 404	-955791985838
SPT(16)	1299475842524298697	0 4 24 52 60 66 136 180 256 300 370 376 384 412 432 436	-661280354874
STPT(10)	1299476221855242659	0 2 48 50 90 92 132 134 180 182	-281949410912
SPT(16)	1299476381584994783	0 30 86 144 146 150 174 186 188 200 224 228 230 288 344 374	-122219658788
TPT(14)	1299477007353080531	0 2 6 8 48 50 66 68 96 98 120 122 138 140	503548426960
STPT(12)	1299477194031316799	0 2 42 44 48 50 72 74 78 80 120 122	690226663228
SPT(16)	1299477454943829769	0 90 114 132 138 180 192 222 280 310 322 364 370 388 412 502	951139176198
STPT(10)	1299477960078751931	0 2 30 32 78 80 126 128 156 158	1456274098360
SPT(16)	1299477975711880609	0 10 28 30 52 58 64 82 210 228 234 240 262 264 282 292	1471907227038