Prime p₀= 2666198372254093223 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 26 18 12 28 44 10 42 44 42 10 44 28 12 18 26 (?)
a_n: 0 26 44 56 84 128 138 180 224 266 276 320 348 360 378 404
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: 404
Found by: RFGuy_KCCO
db: batch=82, k=16, 26 18 12 28 44 10 42 44

SPT(16)	2666196155216899793	0 14 24 66 104 116 138 174 200 236 258 270 308 350 360 374	-2217037193430
SPT(16)	2666196976401749449	0 22 42 70 112 120 172 192 208 228 280 288 330 358 378 400	-1395852343774
SPT(16)	2666197089826323821	0 20 56 62 66 152 176 180 188 192 216 302 306 312 348 368	-1282427769402
SPT(16)	2666197105908357739	0 58 72 100 124 132 144 148 264 268 280 288 312 340 354 412	-1266345735484
SPT(18)	2666197252529103067	0 54 106 112 150 154 166 220 222 244 246 300 312 316 354 360 412 466	-1119724990156
STPT(10)	2666198344555406957	0 2 90 92 102 104 114 116 204 206	-27698686266
SPT(16)	2666198504359920253	0 34 40 76 84 124 126 150 184 208 210 250 258 294 300 334	132105827030
SPT(16)	2666198610992327617	0 34 40 76 90 112 114 156 160 202 204 226 240 276 282 316	238738234394
SPT(16)	2666198634498432799	0 34 42 54 84 90 100 112 120 132 142 148 178 190 198 232	262244339576
STPT(10)	2666199156989377907	0 2 42 44 72 74 102 104 144 146	784735284684
STPT(10)	2666199518049090797	0 2 54 56 72 74 90 92 144 146	1145794997574