Prime p₀= 2350368208586751761 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 2 18 16 30 14 28 8 6 4 6 8 28 14 30 16 18 2 (?)
a_n: 0 2 20 36 66 80 108 116 122 126 132 140 168 182 212 228 246 248
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 248
Found by: LCB001
db: batch=81, k=18, 2 18 16 30 14 28 8 6 4

SPT(16)	2350366678046201033	0 6 8 18 24 38 84 98 126 140 186 200 206 216 218 224	-1530540550728
SPT(16)	2350366728716659099	0 12 28 54 102 142 154 174 208 228 240 280 328 354 370 382	-1479870092662
STPT(10)	2350366879934409767	0 2 12 14 72 74 132 134 144 146	-1328652341994
SPT(16)	2350367262217168199	0 42 48 62 108 122 180 192 260 272 330 344 390 404 410 452	-946369583562
STPT(10)	2350367791641063251	0 2 30 32 78 80 126 128 156 158	-416945688510
STPT(10)	2350367807041701647	0 2 30 32 72 74 114 116 144 146	-401545050114
STPT(10)	2350368842184709469	0 2 12 14 90 92 168 170 180 182	633597957708
STPT(10)	2350368844159983341	0 2 30 32 60 62 90 92 120 122	635573231580
STPT(10)	2350368968702167079	0 2 18 20 30 32 42 44 60 62	760115415318
STPT(10)	2350369206812395001	0 2 30 32 78 80 126 128 156 158	998225643240
SPT(16)	2350369405810658873	0 68 104 114 128 144 158 218 306 366 380 396 410 420 456 524	1197223907112