Prime p₀= 2148498437880048713 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 6 18 34 20 6 34 38 34 6 20 34 18 6 20 (?)
a_n: 0 20 26 44 78 98 104 138 176 210 216 236 270 288 294 314
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: 314
Found by: JayPi
db: batch=81, k=16, 20 6 18 34 20 6 34 38

STPT(10)	2148497571852275129	0 2 12 14 90 92 168 170 180 182	-866027773584
SPT(16)	2148497682646841293	0 10 40 70 94 124 130 144 160 174 180 210 234 264 294 304	-755233207420
STPT(10)	2148497991095776499	0 2 12 14 90 92 168 170 180 182	-446784272214
SPT(16)	2148498008196173549	0 12 18 32 38 42 44 60 152 168 170 174 180 194 200 212	-429683875164
STPT(10)	2148498010382756819	0 2 42 44 90 92 138 140 180 182	-427497291894
STPT(10)	2148498153854007227	0 2 30 32 42 44 54 56 84 86	-284026041486
STPT(10)	2148498998493202931	0 2 36 38 78 80 120 122 156 158	560613154218
STPT(10)	2148499170712776779	0 2 18 20 30 32 42 44 60 62	732832728066
SPT(16)	2148499411335433861	0 28 48 66 90 112 138 148 180 190 216 238 262 280 300 328	973455385148
SPT(16)	2148499726446550681	0 18 52 58 120 156 166 196 222 252 262 298 360 366 400 418	1288566501968
SPT(16)	2148499729175918221	0 70 82 88 138 168 190 220 390 420 442 472 522 528 540 610	1291295869508