Prime p₀= 2309688466057968907 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 22 20 22 66 2 18 22 2 22 18 2 66 22 20 22 (?)
a_n: 0 22 42 64 130 132 150 172 174 196 214 216 282 304 324 346
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: 346
Found by: FritzB
db: batch=81, k=16, 22 20 22 66 2 18 22 2

TPT(14)	2309688112836422957	0 2 60 62 72 74 84 86 90 92 132 134 174 176	-353221545950
STPT(10)	2309688113082811157	0 2 54 56 72 74 90 92 144 146	-352975157750
SPT(16)	2309688175676327879	0 12 42 44 54 132 158 168 284 294 320 398 408 410 440 452	-290381641028
TPT(14)	2309688225177865421	0 2 108 110 168 170 240 242 288 290 360 362 378 380	-240880103486
SPT(16)	2309688267601842389	0 38 54 62 104 108 110 132 140 162 164 168 210 218 234 272	-198456126518
STPT(10)	2309688405395307017	0 2 42 44 72 74 102 104 144 146	-60662661890
SPT(16)	2309689026608270429	0 2 20 24 78 90 122 140 162 180 212 224 278 282 300 302	560550301522
STPT(10)	2309689383668835977	0 2 12 14 42 44 72 74 84 86	917610867070
STPT(10)	2309689591452599561	0 2 6 8 18 20 30 32 36 38	1125394630654
STPT(10)	2309689649327663969	0 2 42 44 60 62 78 80 120 122	1183269695062
STPT(10)	2309689738750698011	0 2 36 38 78 80 120 122 156 158	1272692729104