Prime p₀= 2217569286597253597 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 10 6 50 16 12 32 58 38 58 32 12 16 50 6 10 (?)
a_n: 0 10 16 66 82 94 126 184 222 280 312 324 340 390 396 406
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: 406
Found by: JayPi
db: batch=81, k=16, 10 6 50 16 12 32 58 38

STPT(10)	2217566918404930847	0 2 30 32 42 44 54 56 84 86	-2368192322750
SPT(16)	2217567019643701573	0 70 150 178 204 226 288 334 390 436 498 520 546 574 654 724	-2266953552024
SPT(16)	2217567693226282783	0 24 46 64 124 130 136 150 184 198 204 210 270 288 310 334	-1593370970814
TPT(14)	2217568165936883567	0 2 54 56 90 92 120 122 132 134 174 176 264 266	-1120660370030
STPT(10)	2217568175021176667	0 2 30 32 42 44 54 56 84 86	-1111576076930
SPT(16)	2217568489712794447	0 54 84 160 220 246 280 312 364 396 430 456 516 592 622 676	-796884459150
SPT(16)	2217569331283504823	0 14 18 56 80 98 126 144 170 188 216 234 258 296 300 314	44686251226
SPT(16)	2217569617819166473	0 18 24 46 108 118 148 150 154 156 186 196 258 280 286 304	331221912876
SPT(16)	2217569688141810469	0 10 12 34 52 70 78 82 120 124 132 150 168 190 192 202	401544556872
SPT(16)	2217569884763457629	0 12 72 84 114 144 168 182 240 254 278 308 338 350 410 422	598166204032
STPT(10)	2217570027934118309	0 2 12 14 90 92 168 170 180 182	741336864712