Prime p₀= 1071809509632021509 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 2 22 2 30 40 84 26 84 40 30 2 22 2 18 (?)
a_n: 0 18 20 42 44 74 114 198 224 308 348 378 380 402 404 422
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 422
Found by: Theadalus
db: batch=76, k=16, 18 2 22 2 30 40 84 26

STPT(10)	1071808676637194339	0 2 18 20 30 32 42 44 60 62	-832994827170
STPT(10)	1071809003136848159	0 2 78 80 120 122 162 164 240 242	-506495173350
STPT(10)	1071809070895753241	0 2 6 8 18 20 30 32 36 38	-438736268268
SPT(16)	1071809135678863961	0 8 32 98 150 168 212 228 260 276 320 338 390 456 480 488	-373953157548
SPT(16)	1071809368771699739	0 80 90 110 122 158 194 258 374 438 474 510 522 542 552 632	-140860321770
SPT(16)	1071809389630246361	0 12 20 30 50 80 98 128 132 162 180 210 230 240 248 260	-120001775148
STPT(10)	1071809788321987367	0 2 42 44 72 74 102 104 144 146	278689965858
SPT(16)	1071809803670556143	0 6 20 56 74 78 84 96 98 110 116 120 138 174 188 194	294038534634
SPT(16)	1071809876066462243	0 14 20 36 54 96 144 146 168 170 218 260 278 294 300 314	366434440734
SPT(16)	1071809903530500647	0 24 56 66 102 122 126 132 134 140 144 164 200 210 242 266	393898479138
STPT(10)	1071810196969034207	0 2 24 26 42 44 60 62 84 86	687337012698