Prime p₀= 2128998881874520259 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 54 22 8 16 84 6 26 6 84 16 8 22 54 8 (?)
a_n: 0 8 62 84 92 108 192 198 224 230 314 330 338 360 414 422
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: 422
Found by: CoolAtchOk
db: batch=80, k=16, 8 54 22 8 16 84 6 26

SPT(16)	2128998194047173101	0 8 50 72 80 102 116 122 126 132 146 168 176 198 240 248	-687827347158
SPT(16)	2128998526524121121	0 8 18 20 60 80 108 162 188 242 270 290 330 332 342 350	-355350399138
STPT(10)	2128998534740056547	0 2 12 14 42 44 72 74 84 86	-347134463712
SPT(16)	2128998598376146363	0 66 94 96 114 124 130 144 220 234 240 250 268 270 298 364	-283498373896
TPT(14)	2128998864904738949	0 2 12 14 78 80 108 110 168 170 222 224 258 260	-16969781310
SPT(16)	2128998866367878837	0 114 122 164 176 182 192 246 260 314 324 330 342 384 392 506	-15506641422
SPT(16)	2128999116078376277	0 60 74 116 120 126 150 156 374 380 404 410 414 456 470 530	234203856018
SPT(16)	2128999792926103529	0 20 38 42 60 68 90 104 138 152 174 182 200 204 222 242	911051583270
SPT(16)	2128999912652050813	0 58 90 138 156 160 196 204 250 258 294 298 316 364 396 454	1030777530554
SPT(16)	2128999963875296593	0 46 90 120 130 154 174 190 294 310 330 354 364 394 438 484	1082000776334
STPT(10)	2129000020259639897	0 2 30 32 42 44 54 56 84 86	1138385119638