Prime p₀= 2684640203183587637 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 6 30 30 18 30 6 6 30 18 30 30 6 (?)
a_n: 0 6 36 66 84 114 120 126 156 174 204 234 240
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: 240
Found by: RFGuy_KCCO
db: batch=82, k=13, 6 30 30 18 30 6

TPT(14)	2684638345855417121	0 2 18 20 78 80 126 128 216 218 330 332 408 410	-1857328170516
SPT(16)	2684638629795446453	0 20 38 50 78 84 96 134 180 218 230 236 264 276 294 314	-1573388141184
SPT(16)	2684638972811176427	0 14 30 36 50 74 104 114 146 156 186 210 224 230 246 260	-1230372411210
SPT(16)	2684639093399664581	0 6 20 48 56 90 96 126 152 182 188 222 230 258 272 278	-1109783923056
STPT(10)	2684639164907970209	0 2 42 44 60 62 78 80 120 122	-1038275617428
STPT(10)	2684639570822770607	0 2 54 56 72 74 90 92 144 146	-632360817030
STPT(10)	2684640272934507887	0 2 24 26 42 44 60 62 84 86	69750920250
SPT(16)	2684640362929992659	0 38 80 84 104 122 140 152 210 222 240 258 278 282 324 362	159746405022
SPT(16)	2684640433188909071	0 2 8 108 140 206 242 276 302 336 372 438 470 570 576 578	230005321434
SPT(16)	2684640726258638929	0 18 28 48 60 88 90 94 144 148 150 178 190 210 220 238	523075051292
SPT(16)	2684640847144729591	0 18 28 60 70 96 108 132 136 160 172 198 208 240 250 268	643961141954