Prime p₀= 1178506516812857887 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 64 26 40 74 28 8 6 4 6 8 28 74 40 26 64 (?)
a_n: 0 64 90 130 204 232 240 246 250 256 264 292 366 406 432 496
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: 496
Found by: biodoc
db: batch=77, k=16, 64 26 40 74 28 8 6 4

SPT(16)	1178505341273790323	0 24 26 50 56 114 120 146 198 224 230 288 294 318 320 344	-1175539067564
SPT(16)	1178505468543908651	0 12 56 102 116 138 156 158 210 212 230 252 266 312 356 368	-1048268949236
SPT(16)	1178505530378323073	0 14 20 24 26 36 44 104 156 216 224 234 236 240 246 260	-986434534814
SPT(16)	1178505666250647169	0 18 28 30 40 64 70 94 114 138 144 168 178 180 190 208	-850562210718
SPT(16)	1178505938116108843	0 24 48 66 118 148 178 180 304 306 336 366 418 436 460 484	-578696749044
TPT(14)	1178506344236132141	0 2 126 128 180 182 198 200 228 230 240 242 270 272	-172576725746
SPT(16)	1178506595328325609	0 22 42 82 114 120 154 178 264 288 322 328 360 400 420 442	78515467722
SPT(16)	1178506719965771551	0 18 42 82 130 168 172 192 196 216 220 258 306 346 370 388	203152913664
STPT(10)	1178506763176570349	0 2 18 20 30 32 42 44 60 62	246363712462
SPT(16)	1178507057478580339	0 4 24 34 42 178 180 222 250 292 294 430 438 448 468 472	540665722452
SPT(16)	1178507146107837283	0 28 78 100 148 168 174 180 184 190 196 216 264 286 336 364	629294979396