Prime p₀= 2012603699118254339 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 18 12 12 62 6 12 42 18 16 26 16 18 42 12 6 62 12 12 18 (?)
a_n: 0 18 30 42 104 110 122 164 182 198 224 240 258 300 312 318 380 392 404 422
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 422
derived by truncating larger tuple
Found by: LCB001
db: batch=80, k=20, 18 12 12 62 6 12 42 18 16 26

STPT(10)	2012602789128103091	0 2 6 8 108 110 210 212 216 218	-909990151248
STPT(10)	2012602947969934289	0 2 12 14 30 32 48 50 60 62	-751148320050
SPT(16)	2012603119136999797	0 30 36 102 130 136 162 226 240 304 330 336 364 430 436 466	-579981254542
STPT(10)	2012603309549593637	0 2 30 32 60 62 90 92 120 122	-389568660702
STPT(12)	2012603586022401767	0 2 42 44 90 92 132 134 180 182 222 224	-113095852572
SPT(22)	2012603699118254327	0 12 30 42 54 116 122 134 176 194 210 236 252 270 312 324 330 392 404 416 434 446	-12
STPT(10)	2012603991124203749	0 2 18 20 30 32 42 44 60 62	292005949410
SPT(16)	2012604086659100071	0 16 30 70 82 96 126 132 166 172 202 216 228 268 282 298	387540845732
STPT(10)	2012604854456485979	0 2 18 20 30 32 42 44 60 62	1155338231640
STPT(10)	2012604900717365369	0 2 18 20 30 32 42 44 60 62	1201599111030
SPT(16)	2012604980873232877	0 4 22 52 82 84 106 126 130 150 172 174 204 234 252 256	1281754978538
STPT(10)	2012605406954912447	0 2 30 32 42 44 54 56 84 86	1707836658108