Prime p₀= 952688647688382833 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 18 30 78 60 24 18 18 24 60 78 30 18 (?)
a_n: 0 18 48 126 186 210 228 246 270 330 408 438 456
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: 456
Found by: stoneageman
db: batch=76, k=13, 18 30 78 60 24 18

SPT(16)	952687479150713017	0 22 40 126 180 214 262 264 412 414 462 496 550 636 654 676	-1168537669816
SPT(16)	952687553482373887	0 10 52 150 162 180 204 222 232 250 274 292 304 402 444 454	-1094206008946
TPT(14)	952688024599508999	0 2 18 20 42 44 48 50 60 62 228 230 258 260	-623088873834
STPT(10)	952688230199198807	0 2 30 32 72 74 114 116 144 146	-417489184026
SPT(16)	952688488050064723	0 16 28 34 60 88 100 118 126 144 156 184 210 216 228 244	-159638318110
STPT(10)	952688541924198887	0 2 42 44 132 134 222 224 264 266	-105764183946
STPT(10)	952688691638340047	0 2 30 32 42 44 54 56 84 86	43949957214
SPT(16)	952688831160166469	0 50 54 68 84 120 122 132 140 150 152 188 204 218 222 272	183471783636
STPT(10)	952689131129977061	0 2 6 8 18 20 30 32 36 38	483441594228
SPT(16)	952689383653744951	0 16 22 82 96 100 102 112 156 166 168 172 186 246 252 268	735965362118
SPT(16)	952689557681194439	0 12 18 30 32 44 68 74 78 84 108 120 122 134 140 152	909992811606