Prime p₀= 3213036458615582111 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 36 24 6 42 78 12 12 78 42 6 24 36 (?)
a_n: 0 36 60 66 108 186 198 210 288 330 336 360 396
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: 396
Found by: Hightower
db: batch=83, k=13, 36 24 6 42 78 12

SPT(16)	3213034897315432949	0 48 134 170 174 182 194 240 242 288 300 308 312 348 434 482	-1561300149162
SPT(16)	3213035096913357109	0 34 52 70 94 102 108 114 148 154 160 168 192 210 228 262	-1361702225002
SPT(16)	3213035180441864381	0 6 18 36 42 50 90 120 128 158 198 206 212 230 242 248	-1278173717730
SPT(16)	3213035852033963393	0 8 50 54 84 128 138 140 168 170 180 224 254 258 300 308	-606581618718
TPT(14)	3213035994381238799	0 2 90 92 132 134 168 170 222 224 228 230 270 272	-464234343312
SPT(16)	3213036137760445487	0 24 36 56 60 80 116 126 194 204 240 260 264 284 296 320	-320855136624
STPT(10)	3213036505801930901	0 2 30 32 60 62 90 92 120 122	47186348790
STPT(10)	3213036785577244697	0 2 30 32 42 44 54 56 84 86	326961662586
STPT(10)	3213037100404179467	0 2 12 14 42 44 72 74 84 86	641788597356
SPT(16)	3213037168347708839	0 12 14 42 74 102 120 128 144 152 170 198 230 258 260 272	709732126728
SPT(16)	3213037547547392959	0 42 52 70 132 150 154 160 162 168 172 190 252 270 280 322	1088931810848