Prime p₀= 2129265938631976259 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 12 30 42 66 12 30 30 12 66 42 30 12 (?)
a_n: 0 12 42 84 150 162 192 222 234 300 342 372 384
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 384
Found by: CoolAtchOk
db: batch=80, k=13, 12 30 42 66 12 30

SPT(16)	2129264825916948547	0 24 66 84 90 142 154 156 190 192 204 256 262 280 322 346	-1112715027712
SPT(16)	2129265156510371911	0 40 52 82 96 132 160 162 196 198 226 262 276 306 318 358	-782121604348
STPT(10)	2129265250311665027	0 2 42 44 72 74 102 104 144 146	-688320311232
STPT(10)	2129265608574680699	0 2 12 14 30 32 48 50 60 62	-330057295560
STPT(10)	2129265852062866241	0 2 6 8 48 50 90 92 96 98	-86569110018
SPT(16)	2129265926770759943	0 14 24 56 60 78 110 140 204 234 266 284 288 320 330 344	-11861216316
SPT(16)	2129266050658817197	0 4 40 54 106 130 144 186 190 232 246 270 322 336 372 376	112026840938
TPT(14)	2129266081881185717	0 2 114 116 120 122 150 152 162 164 222 224 252 254	143249209458
SPT(16)	2129266790558382971	0 18 86 110 146 156 188 272 276 360 392 402 438 462 530 548	851926406712
SPT(20)	2129267394720163037	0 26 86 104 146 162 174 176 204 216 260 272 300 302 314 330 372 390 450 476	1456088186778
SPT(16)	2129267476092953101	0 36 42 48 58 76 78 100 168 190 192 210 220 226 232 268	1537460976842