Prime p₀= 1231702878278181191 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 24 16 56 10 2 12 64 12 2 10 56 16 24 2 (?)
a_n: 0 2 26 42 98 108 110 122 186 198 200 210 266 282 306 308
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: 308
Found by: biodoc
db: batch=77, k=16, 2 24 16 56 10 2 12 64

TPT(14)	1231700591138781521	0 2 30 32 90 92 168 170 246 248 336 338 378 380	-2287139399670
SPT(16)	1231700849960334293	0 14 18 50 56 78 80 86 108 114 116 138 144 176 180 194	-2028317846898
STPT(10)	1231701139595274329	0 2 18 20 60 62 102 104 120 122	-1738682906862
SPT(16)	1231701360916957577	0 26 36 56 72 140 174 182 204 212 246 314 330 350 360 386	-1517361223614
SPT(16)	1231701836091959227	0 6 24 34 46 66 90 94 102 106 130 150 162 172 190 196	-1042186221964
TPT(14)	1231702816541261789	0 2 30 32 48 50 60 62 72 74 102 104 132 134	-61736919402
SPT(16)	1231702981473859891	0 16 66 90 96 168 178 192 226 240 250 322 328 352 402 418	103195678700
SPT(16)	1231703420055383173	0 28 54 66 70 114 118 138 196 216 220 264 268 280 306 334	541777201982
STPT(10)	1231703490646464929	0 2 18 20 30 32 42 44 60 62	612368283738
STPT(10)	1231703534355301919	0 2 18 20 30 32 42 44 60 62	656077120728
SPT(16)	1231703914445558639	0 30 54 144 152 158 164 180 182 198 204 210 218 308 332 362	1036167377448