Prime p₀= 1236454580768619923 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 8 40 30 12 24 68 28 68 24 12 30 40 8 6 (?)
a_n: 0 6 14 54 84 96 120 188 216 284 308 320 350 390 398 404
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: 404
Found by: Raspo
db: batch=77, k=16, 6 8 40 30 12 24 68 28

STPT(10)	1236454064169781487	0 2 30 32 60 62 90 92 120 122	-516598838436
SPT(16)	1236454091421187273	0 40 70 94 154 174 180 196 384 400 406 426 486 510 540 580	-489347432650
SPT(16)	1236454177029136309	0 4 30 34 82 144 168 180 202 214 238 300 348 352 378 382	-403739483614
SPT(16)	1236454183878059281	0 6 10 28 46 76 78 88 90 100 102 132 150 168 172 178	-396890560642
STPT(12)	1236454275061088087	0 2 12 14 30 32 114 116 132 134 144 146	-305707531836
STPT(10)	1236454292375875091	0 2 30 32 78 80 126 128 156 158	-288392744832
STPT(10)	1236454655507755037	0 2 12 14 72 74 132 134 144 146	74739135114
SPT(16)	1236454769495943973	0 28 54 76 96 108 126 156 178 208 226 238 258 280 306 334	188727324050
SPT(16)	1236455112522792707	0 6 12 20 72 86 96 114 182 200 210 224 276 284 290 296	531754172784
STPT(10)	1236455259118757927	0 2 30 32 42 44 54 56 84 86	678350138004
TPT(14)	1236455355471163577	0 2 72 74 114 116 120 122 180 182 192 194 204 206	774702543654