Prime p₀= 1103062714298061967 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 10 14 28 54 20 28 30 12 74 12 30 28 20 54 28 14 10 (?)
a_n: 0 10 24 52 106 126 154 184 196 270 282 312 340 360 414 442 456 466
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 466
Found by: Theadalus
db: batch=76, k=18, 10 14 28 54 20 28 30 12 74

STPT(10)	1103061950293442507	0 2 30 32 42 44 54 56 84 86	-764004619460
TPT(14)	1103061958864394327	0 2 12 14 42 44 162 164 204 206 264 266 294 296	-755433667640
SPT(16)	1103061965763637247	0 56 84 110 114 132 174 240 296 362 404 422 426 452 480 536	-748534424720
STPT(10)	1103062512558926741	0 2 6 8 48 50 90 92 96 98	-201739135226
STPT(10)	1103062583585748347	0 2 42 44 72 74 102 104 144 146	-130712313620
STPT(10)	1103062600623311147	0 2 30 32 42 44 54 56 84 86	-113674750820
SPT(16)	1103062765203855149	0 42 78 92 102 122 134 140 162 168 180 200 210 224 260 302	50905793182
STPT(10)	1103063178062923277	0 2 54 56 72 74 90 92 144 146	463764861310
SPT(16)	1103063430343755737	0 30 44 80 90 114 132 146 150 164 182 206 216 252 266 296	716045693770
STPT(10)	1103063469944537987	0 2 12 14 72 74 132 134 144 146	755646476020
SPT(16)	1103063604247780391	0 12 30 66 98 116 128 150 188 210 222 240 272 308 326 338	889949718424