Prime p₀= 861980473176360257 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 4 8 12 58 2 10 26 10 2 58 12 8 4 20 (?)
a_n: 0 20 24 32 44 102 104 114 140 150 152 210 222 230 234 254
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: 254
Found by: RFGuy_KCCO
db: batch=73, k=16, 20 4 8 12 58 2 10 26

SPT(16)	861977569730035103	0 30 36 86 98 108 114 116 168 170 176 186 198 248 254 284	-2903446325154
SPT(16)	861978161721096283	0 6 48 54 58 94 100 136 138 174 180 216 220 226 268 274	-2311455263974
STPT(10)	861978870539740097	0 2 42 44 72 74 102 104 144 146	-1602636620160
SPT(16)	861979181007264427	0 30 52 90 100 112 120 174 220 274 282 294 304 342 364 394	-1292169095830
SPT(16)	861979553019698231	0 30 42 60 86 98 138 170 198 230 270 282 308 326 338 368	-920156662026
STPT(10)	861980051371846637	0 2 24 26 42 44 60 62 84 86	-421804513620
SPT(16)	861980678664760003	0 6 70 114 126 144 156 244 306 394 406 424 436 480 544 550	205488399746
SPT(16)	861981136221778847	0 30 32 74 110 152 164 180 224 240 252 294 330 372 374 404	663045418590
SPT(16)	861981388411824299	0 2 14 42 54 78 92 120 182 210 224 248 260 288 300 302	915235464042
SPT(16)	861981467970795829	0 12 24 40 70 88 108 112 150 154 174 192 222 238 250 262	994794435572
TPT(14)	861981656655631217	0 2 12 14 54 56 102 104 144 146 192 194 354 356	1183479270960